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Eugenio Suárez Powers the Mariners Toward the Postseason

Eugenio Suárez
Lindsey Wasson-USA TODAY Sports

The Mariners just wrapped up their most difficult homestand over the last two months of the season, going 4–4 against the White Sox, Braves, and Padres. They entered this stretch with a 99.4% probability of making the postseason, boosted by a three-game sweep of Cleveland during the first weekend of September; if there were going to be an epic collapse, it would have started here. Instead, they pulled off a split against three playoff caliber teams and now have 20 games remaining against teams with records below .500. Their odds of breaking their infamous playoff drought are now marginally better at 99.8%, but they’ve weathered the toughest storm and have clear skies ahead of them as they push toward a Wild Card berth.

The standout performer during this eight-game stretch was Eugenio Suárez. He blasted six homers during the homestand, including two multi-home run efforts, and a massive walk-off shot. The barrage started with a pair of dingers against the White Sox on September 7, the second of which tied the game at six in the bottom of the seventh inning. A couple of days later, Suárez blasted a solo shot off Max Fried to give the Mariners a 2–0 lead over Atlanta.

The next day, he hit another pair of homers, with the second being the most dramatic of the bunch. After the Braves had stormed back and scored five runs in the top of the ninth inning to take a 7–6 lead, Julio Rodríguez launched a 117-mph solo homer to tie the game in the bottom half. With two outs in the inning, Suárez stepped in and finished off Kenley Jansen and the Braves with a game-winning home run to left center.

He wasn’t finished either; on Wednesday, he hit his sixth home run of the homestand, part of the opening salvo of an eventual 6–1 victory over the Padres.

Suárez’s offensive onslaught isn’t limited to the last eight games either. Since the beginning of August, he’s hit 15 homers and slashed .250/.352/.625 (178 wRC+) in 39 games. In that same period, only Aaron Judge has been able to match his home run output.

Batting Leaders Since August 1
Player PA HR wRC+ WAR
Aaron Judge 175 15 236 3.3
Nathaniel Lowe 181 9 207 2.2
Alex Bregman 163 8 194 2.4
Bo Bichette 165 10 193 2.5
Eloy Jimenez 165 8 192 1.8
Michael Harris II 151 9 188 2.5
Paul Goldschmidt 171 11 186 2.1
Eugenio Suárez 159 15 178 2.0
Nolan Arenado 161 10 174 2.4
Shohei Ohtani 163 12 173 1.5

Since 2018, Suárez leads the major leagues in homers — one ahead of Judge — with 160. This recent hot streak has helped him match a career high in WAR with 4.3, and he broke the 30 home run threshold for the fourth time in five years (with the shortened 2020 season as the lone exception). Suárez has always been prone to hot and cold stretches, and this latest peak is coming at the right time for the Mariners. Read the rest of this entry »


FanGraphs Power Rankings: September 5–11

With the new playoff format, the best teams in baseball are coasting into October, hoping to get healthy and stay sharp as the regular season winds down. For the teams whose postseason hopes are slim but still alive, it’s getting close to crunch time, as big division matchups dominate the rest of the schedule.

A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.

Note: All stats are through Sunday, September 11.

Tier 1 – The Best of the Best
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Dodgers 96-43 -5 122 81 79 6 182 100.0%
Astros 90-50 0 112 85 78 20 182 100.0%

The Dodgers and Astros continue to glide toward the playoffs; both teams won four of their six games last week. The Dodgers clinched and then didn’t clinch their 10th straight postseason berth over the weekend, and should clinch the National League West division title sometime this week. The Astros could feasibly follow with a division-clinching of their own next week, as their magic number is down to 12. At this point, both teams should be focused on getting and keeping their rosters healthy and reaching the playoffs with everyone firing on all cylinders. For Houston, that means getting Justin Verlander back from his calf injury and up to a full workload. It would also be great if Jeremy Peña rediscovered the form that helped him jump out to an early American League Rookie of the Year lead before wilting this summer. With Dustin May back from his Tommy John surgery, the Dodgers don’t have as great a need in their rotation as Houston does, but getting Tony Gonsolin back in some capacity would certainly help their pitching depth.

Tier 2 – On the Cusp of Greatness
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Mets 89-52 4 113 87 95 8 166 100.0%
Yankees 85-56 -7 114 88 81 12 177 100.0%

The Mets briefly lost their hold on the NL East last week before regaining a 1.5-game lead over the weekend. They took the cautious route with Max Scherzer’s oblique injury, a move that could pay dividends come October. Obviously, clinching a first-round bye with a division title would allow their injured co-ace to heal up before being called on to carry a heavy load in the playoffs. With a lighter schedule than the Braves from here on out, New York is certainly the favorite to earn the second seed in the NL, though the three-game series in Atlanta during the final week of the season continues to loom exceedingly large.

The Yankees offense finally awoke from its summer slumber over the weekend, and with impeccable timing, too. With their division lead dwindling to just 3.5 games after their loss to the Rays on Friday, they scored 10 runs in back-to-back games to earn the series win against their closest division rival. That gives them a little more wiggle room as the season winds down, though they’ll need to continue to find new ways to score runs with a host of key offensive contributors still sidelined with minor injuries. Amazingly enough, Aaron Judge didn’t hit a home run over the weekend after launching one in four straight games to start last week; that seriously affects his chances of making home run history this season.

Tier 3 – Solid Contenders
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Braves 87-53 1 110 88 84 7 162 100.0%
Cardinals 83-58 -1 116 98 98 16 157 99.7%
Mariners 79-61 1 107 98 93 7 133 99.8%
Blue Jays 78-61 2 116 95 97 2 145 98.6%
Rays 78-60 2 104 91 100 4 127 98.0%

The Braves had an eight-game win streak snapped on Saturday and wound up dropping their weekend series against the Mariners after a wild walk-off loss on Sunday. Those two teams combined for 17 home runs in their three-game set, with two apiece in the ninth inning deciding the final game in the series. For their part, the Mariners looked up to the challenge presented by the defending champions, which has been one of the best teams in the NL this year. With a soft remaining schedule, this series against Atlanta was one of their last bellwethers to demonstrate they can compete with the best baseball has to offer. They showed exactly why they’ll be a force to be reckoned with come October.

Despite losing their weekend series in New York, the Rays have made an impressive run up the standings despite playing through a dizzying number of injuries. Wander Franco, Brandon Lowe, and Yonny Chirinos were all activated off the IL last week, and there’s a chance Nick Anderson and possibly even Tyler Glasnow could find their way back to the majors at some point during the season’s final weeks. Getting healthy now is critical because Tampa Bay and Toronto began a huge five-game series yesterday, and the Rays have six games against the Astros and four more against the Blue Jays still on the docket.

Tier 4 – The Melee
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Phillies 78-62 1 107 88 95 -28 121 91.2%
Padres 77-64 4 100 99 96 15 117 83.3%
Guardians 73-65 1 97 100 88 17 117 67.6%
Brewers 75-66 2 102 97 98 3 115 25.8%

The Phillies bounced back from a rough West Coast road trip to win five of six games last week. They’ve continued to hold their ground in the NL Wild Card race, and it’s looking increasingly likely they’ll join the Mariners in snapping an extended postseason drought this year. Somewhat quietly, Aaron Nola has led all pitchers with 4.6 WAR since mid-May. Philadelphia is still waiting to learn the status of Zack Wheeler, but it’s encouraging to know their playoff rotation will be anchored by Nola with some options behind him.

The Padres couldn’t handle the Dodgers over the weekend, losing two of three. They’re still two games up on the Brewers and remain within striking distance of the Phillies for the second Wild Card spot. Josh Hader’s struggles have received most of the headlines, but Juan Soto (119 wRC+ in San Diego), Josh Bell (88 wRC+), and Brandon Drury (88 wRC+) haven’t exactly excelled since being dealt at the trade deadline. Soto will be around longer than just this year, but Bell and Drury are rentals and just aren’t producing at their normal levels (and the latter is on the IL with a concussion). That’s a big problem for a team hoping to avoid another crash-and-burn ending to its season.

The Guardians made a big statement over the weekend, sweeping the Twins to push their lead in the AL Central to three games. After letting the Twins and White Sox get alarmingly close to taking the division lead, the Guardians finally put a little distance between themselves and their division rivals. Their schedule this week is pretty wild: They’ll play the Angels three times, the White Sox once in a rescheduled rainout game, and then the Twins five times in four days from Friday to Monday. That’s a pretty brutal docket and the AL Central standings could look completely different at the end of it.

Tier 5 – The Long Shots
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
White Sox 72-69 3 102 99 101 -16 90 27.0%
Twins 69-70 -2 109 104 102 -5 103 7.4%
Orioles 73-67 3 97 107 91 0 84 1.6%

The White Sox aren’t going to go down without a fight. They won two of three in Seattle early last week and then won three of four in Oakland over the weekend. They’re still within striking distance of the Guardians in the AL Central and a long shot in the Wild Card race. The man leading the charge? Elvis Andrus! Since joining Chicago after getting dumped by the A’s in mid-August, he has posted a .293/.337/.511 slash line (141 wRC+) in 22 games and has buoyed the team in their most desperate hour.

The Orioles’ long-shot hopes took a beating last week. They lost three of four to the Blue Jays and then two of three to the Red Sox, and are now 5.5 games back in the Wild Card race. It’s looking more and more like they’ll have to settle for playing spoiler as this season winds down, though that should still provide some excitement and hope for their fans as they look to build on their late-season success next year.

Tier 6 – Spoiler Alert
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Diamondbacks 66-73 -2 95 101 109 26 92 0.0%
Red Sox 69-72 2 103 103 108 -4 92 0.1%
Giants 67-73 -4 100 91 107 -25 84 0.0%
Angels 61-79 -3 91 92 108 9 89 0.0%
Rangers 60-79 -8 100 111 100 -6 75 0.0%

Mike Trout hit a home run in his seventh consecutive game last night, perhaps giving fans in Los Angeles a glimpse at what could have been if he hadn’t slumped midseason or gotten injured for a month. Trout’s success is a small consolation for the Angels, who have been out of the playoff picture since their epic losing streak in May and June. And befitting Tungsten Arm O’Doyle, they’ve gone 3-4 during Trout’s homer streak.

Tier 7 – Hope Deferred
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Rockies 61-80 3 88 111 100 4 56 0.0%
Marlins 57-82 0 87 100 103 0 57 0.0%
Cubs 58-82 -1 97 108 109 -19 47 0.0%
Tigers 54-86 2 80 118 93 6 54 0.0%
Royals 57-84 2 93 117 117 7 49 0.0%
Reds 56-82 -3 88 112 106 -16 31 0.0%
Athletics 51-90 0 94 119 112 -2 38 0.0%
Nationals 49-92 -1 95 134 104 -37 33 0.0%
Pirates 51-88 4 81 112 111 -15 26 0.0%

There hasn’t been much movement in the race to the bottom. The same three teams hold the last three spots in the standings — and therefore the highest odds of receiving the first pick in the first MLB Draft lottery. The Tigers seem to be the only other team that could slip into one of those bottom three spots; they’re just 1.5 games ahead of the Pirates, and the Reds and Royals seem a little too far out at 4.5 games ahead.

Complete Power Rankings
Rank Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds Δ
1 Dodgers 96-43 -5 122 81 79 6 182 100.0% 0
2 Astros 90-50 0 112 85 78 20 182 100.0% 0
3 Mets 89-52 4 113 87 95 8 166 100.0% 0
4 Yankees 85-56 -7 114 88 81 12 177 100.0% 2
5 Braves 87-53 1 110 88 84 7 162 100.0% -1
6 Cardinals 83-58 -1 116 98 98 16 157 99.7% -1
7 Mariners 79-61 1 107 98 93 7 133 99.8% 0
8 Blue Jays 78-61 2 116 95 97 2 145 98.6% 0
9 Rays 78-60 2 104 91 100 4 127 98.0% 0
10 Phillies 78-62 1 107 88 95 -28 121 91.2% 1
11 Padres 77-64 4 100 99 96 15 117 83.3% -1
12 Guardians 73-65 1 97 100 88 17 117 67.6% 1
13 Brewers 75-66 2 102 97 98 3 115 25.8% -1
14 White Sox 72-69 3 102 99 101 -16 90 27.0% 3
15 Twins 69-70 -2 109 104 102 -5 103 7.4% -1
16 Diamondbacks 66-73 -2 95 101 109 26 92 0.0% 0
17 Red Sox 69-72 2 103 103 108 -4 92 0.1% 1
18 Orioles 73-67 3 97 107 91 0 84 1.6% -3
19 Giants 67-73 -4 100 91 107 -25 84 0.0% 0
20 Angels 61-79 -3 91 92 108 9 89 0.0% 0
21 Rangers 60-79 -8 100 111 100 -6 75 0.0% 0
22 Rockies 61-80 3 88 111 100 4 56 0.0% 1
23 Marlins 57-82 0 87 100 103 0 57 0.0% -1
24 Cubs 58-82 -1 97 108 109 -19 47 0.0% 0
25 Tigers 54-86 2 80 118 93 6 54 0.0% 0
26 Royals 57-84 2 93 117 117 7 49 0.0% 0
27 Reds 56-82 -3 88 112 106 -16 31 0.0% 0
28 Athletics 51-90 0 94 119 112 -2 38 0.0% 0
29 Nationals 49-92 -1 95 134 104 -37 33 0.0% 0
30 Pirates 51-88 4 81 112 111 -15 26 0.0% 0

FanGraphs Power Rankings: August 29 – September 4

With only a month left in the season, the tiers in these power rankings have mostly solidified. There are plenty of interesting storylines to follow as the season winds down, though, with plenty of playoff positions still up in the air.

A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.

Note: All stats are through Sunday, September 4.

Tier 1 – The Best of the Best
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Dodgers 92-41 -4 122 80 80 4 180 100.0%
Astros 86-48 0 112 84 80 19 181 100.0%

Last week, the Dodgers lost their first series since dropping two of three to the Nationals in late July. They also lost multiple games in a row — a losing streak of three! — for the first time since that series against Washington. And with their loss to the Giants on Monday night, the Dodgers have now lost four times in a six-game span. It’s not all bad news in Los Angeles; Clayton Kershaw returned from the IL last week, though Tony Gonsolin replaced him on the sidelines with a forearm strain. Still, they’re on pace to break their franchise win record and are within spitting distance of topping the major league record set by the Mariners in 2001.

The Astros don’t need much else to go right for them this year — they’re already comfortably the top seed in the American League and the favorite to make another World Series appearance out of the Junior Circuit — but they got a nice boost anyway from their top pitching prospect, Hunter Brown, who made his major league debut on Monday night and held the Rangers scoreless over six innings. With Justin Verlander still sidelined with a minor calf injury, Brown should get an opportunity to show what he’s made of as the Astros ease into the playoffs. Read the rest of this entry »


FanGraphs Power Rankings: August 15–28

With the playoff pictures in both leagues nearly settled with a month left to play, big matchups between the best teams lose a little meaning without the high stakes of a close pennant race hanging in the balance. Still, there are a few competitive divisions, and the Wild Card race in both leagues should be exciting down to the end of the season.

A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.

Tier 1 – The Best of the Best
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Dodgers 88-38 -4 123 79 80 2 180 100.0%
Astros 82-47 0 113 85 81 18 181 100.0%

Despite nine wins over their last 13 games, the Dodgers have slowed down just a touch, though they’re still on pace for 113 wins this year, or a .698 winning percentage. History awaits if they can crest the .700 mark: Only the 1998 Yankees and 2001 Mariners have finished a full 162-game season with a winning percentage that high or better. After wrapping up their series with the Marlins on Monday, they have a tough stretch of games ahead of them: three in New York against the Mets and then six games against the Padres split up by a three-game set against the Giants. If they can get through this part of their schedule at their current pace, they’ll have a good shot of becoming the third team ever to finish with 114 wins or more.

Even though they just dropped two of three to the Orioles over the weekend, the Astros have elevated themselves over all the other teams in the American League. Houston has played extremely well all season long and has a soft schedule on the docket, with six straight series against teams with records below .500. Of some concern: the Astros scored just four runs total against Baltimore. Justin Verlander, the favorite to win the AL Cy Young award, was also forced to exit his start on Sunday with a calf injury. The offensive woes should sort themselves out, but losing Verlander for an extended period of time would be a serious blow. Read the rest of this entry »


Justin Steele Has a Distinctive Pitch Arsenal

© Quinn Harris-USA TODAY Sports

Allow me to present a play in two acts:

Act 1:

Act 2:

On the very first pitch of his start against the Phillies on July 22, Justin Steele threw a four-seam fastball. Kyle Schwarber promptly launched the pitch into the right field stands. It was the first home run Steele had allowed off the pitch this year, preventing him from getting any closer to the historic mark Alex Fast had tweeted about just hours earlier. Schwarber aside, the fact that Steele had made it through 17 starts without allowing a home run off his four-seamer was an impressive feat, and it’s a big reason he’s been one of the Cubs’ best starters this year. Read the rest of this entry »


FanGraphs Power Rankings: August 1–14

With less than a third of the season remaining, it’s crunch time for a number of teams on the playoff bubble. There are still division titles up for grabs in both Central divisions, and both Wild Card races are shaping up to remain exciting down to the last day.

A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.

Note: All stats are through Sunday, August 14.

Tier 1 – The 💯 Club
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Dodgers 79-34 -2 122 79 81 0 179 100.0%
Astros 75-41 1 114 86 80 21 189 100.0%
Yankees 72-43 -6 119 87 80 11 182 100.0%
Mets 75-40 3 113 88 93 7 164 100.0%

The Dodgers had a 12-game win streak — which included sweeps of the Giants, Padres, and Twins — snapped on Sunday. They’ve lost just four times since the All-Star break and have asserted themselves as the best team in baseball as the summer rolls on. This hot streak comes despite plenty of uncertainty surrounding their starting rotation; Clayton Kershaw hit the injured list last week with a lower back strain, and the team announced yesterday that Walker Buehler would undergo elbow surgery, ending his season. They’ll be glad to welcome back Dustin May from his Tommy John rehab this weekend. Read the rest of this entry »


With Castillo Secured, Mariners Upgrade at Margins With Casali, Boyd, and Lamb

Curt Casali
Charles LeClaire-USA TODAY Sports

After getting ahead of the trade deadline frenzy by acquiring Luis Castillo on Friday, the Mariners spent Tuesday adding some depth around the roster, picking up Curt Casali and Matthew Boyd from the Giants in exchange for a couple of minor leaguers, right-handed reliever Michael Stryffeler and catcher Andy Thomas. In a separate deal, they also grabbed Jake Lamb from the Dodgers for a player to be named later or cash considerations.

Last week, Justin Choi broke down the adjustments that have led to a breakout season from Seattle’s full-time catcher Cal Raleigh. His excellence this year has helped the Mariners to a cumulative 1.6 WAR from their backstops, the 12th-highest mark in the majors. Unfortunately, nearly all of that production and then some has come from Raleigh alone. Luis Torrens has been the primary backup and one of the worst players in the majors this season, accumulating -0.7 WAR across 42 games. A year after hitting 15 home runs and putting up a 101 wRC+, he has sunk to a pitiful .208/.262/.225 slash line (46 wRC+) without a single home run, which is awful even by the lower standards for catchers.

With Tom Murphy sidelined for the year with a shoulder injury and no other options in the organization, Torrens’ struggles have forced the Mariners to ride Raleigh pretty hard. Since being recalled from Triple-A on May 7 following Murphy’s injury, he has played in 65 of Seattle’s 76 games, starting 55 of them, and has gotten exactly one full day off since June 24, when he sat out the second game of a double-header on July 13.

Casali is currently on the IL after suffering a strained oblique in early July but is in the middle of a rehab assignment and should be activated soon. When healthy, he has been a perfectly serviceable backup backstop for the Rays, Reds, and Giants, accumulating positive WAR in every season of his career except for his rookie campaign back in 2014. Over the last two seasons in San Francisco, he’s put up a .218/.317/.357 slash line (89 wRC+) and 0.8 WAR. He strikes out a little too often but has some power and can take a walk, and he’s a capable defender behind the plate, earning positive framing marks over the last three seasons, though that skill has fallen off a bit this year, down to -2.9 runs in just over 300 innings behind the plate. His familiarity with Castillo from his time in Cincinnati was also a big factor in acquiring him. Read the rest of this entry »


Blue Jays Jazz Up Bullpen With Pop and Bass

Anthony Bass
Charles LeClaire-USA TODAY Sports

Currently holding the top spot in the AL Wild Card race and a 12–3 record over the last three weeks, it seems like the Blue Jays are finally playing up to this season’s lofty expectations. But despite their recent hot streak, there were spots on the roster that needed to be addressed in order to bolster their playoff odds — notably their pitching depth. They focused on doing just that at the trade deadline by acquiring relievers Anthony Bass and Zach Pop and a player to be named later in exchange for shortstop prospect Jordan Groshans.

This is Bass’ second stint with the Blue Jays; he spent the shortened 2020 season in Toronto, compiling 0.4 WAR with a 3.51 ERA in 26 appearances that year. He signed a two-year deal with the Marlins in 2021 but struggled in his first season in Miami, with his FIP increasing by more than a run, even though his ERA only saw a slight increase. A 62.3% groundball rate in Toronto dropped to 43.7% with the Marlins, and all that additional contact in the air led to a huge increase in balls flying over the fence.

Surprisingly, despite his groundball rate falling even further this year to a career-low 39.0%, Bass is in the midst of a career-best season. His strikeout rate has increased to 26.0%, a career high, and his walk rate has fallen by more than three points. More encouragingly, he’s only allowed a single home run this year. The result is a 1.41 ERA, a 2.06 FIP, and 1.4 WAR in 45 appearances. Read the rest of this entry »


FanGraphs Power Rankings: July 21–31

The trade deadline is nearly upon us, and there are plenty of teams still vying for playoff position in both the AL and NL. It’s been a slow hot stove season so far, but there should be plenty of action over the next two days as teams try to position themselves for the stretch run.

A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.

Tier 1 – The Best of the Best
Team Record “Luck” wRC+ SP- RP- RAA Team Quality Playoff Odds
Yankees 69-34 -3 121 83 78 11 193 100.0%
Dodgers 68-33 -3 120 79 83 1 174 100.0%
Astros 67-36 2 113 86 80 21 185 100.0%

The Yankees stumbled out of the All-Star break a bit, getting swept in a pair of two-game series against the Astros and Mets. They took care of business against the Orioles and Royals and continue to hold a commanding lead in the AL East, but they did slip behind the Dodgers for the overall best record in baseball and hold a slim two-game lead over the Astros for the top seed in the American League. They got an early start on their deadline shopping by trading for Andrew Benintendi to stabilize their outfield. They’ll almost certainly be in the market for pitching help, too, especially after Michael King was lost for the season with a fractured elbow. And as for your weekly Aaron Judge check-in: he’s blasted nine home runs since the All-Star break, no big deal.

The Dodgers emphatically started off the second half with a four-game sweep of the Giants two weekends ago. Those two teams match up for four more games in San Francisco to start this week, with a series against the Padres immediately afterwards. Neither division rival is anywhere close to challenging for the NL West, but a solid week against these two teams should all but wrap up the division for Los Angeles in the first week of August.

This week in “you can’t predict baseball,” the Astros sandwiched a pair of series wins against the Mariners between a three-game sweep at the hands of the A’s. Interestingly, they’re reportedly open to moving one of their starters prior to the deadline; they’re currently running a six-man rotation, Lance McCullers Jr. is close to returning from his elbow injury he suffered last year during the postseason, and they have a number of pitching prospects currently throwing well at Triple-A. It’s an enviable situation to be in, and one that is rare given how high pitcher attrition rates are in the modern era. Read the rest of this entry »


The Mariners Found a Couple of Paul Sewald Clones

Penn Murfee
Jerome Miron-USA TODAY Sports

On June 20, the Mariners designated Sergio Romo for assignment. They had just finished an 11-game homestand where they had gone 2–9, and their record had dipped to a season-low 10 games under .500. The next day, Seattle beat Oakland, 8–2, and has gone 24–6 since then, pushing its way into the middle of the AL Wild Card race. Romo wasn’t the only (or main) reason why Seattle had struggled up to that point in the season, but his 8.16 ERA and -0.7 WAR certainly didn’t help either. He does provide a convenient inflection point, though, to talk about how critical the Mariners’ bullpen has been to their play over the past month.

Here’s a table showing how Seattle’s relief corps performance before and after Romo’s departure:

Mariners Bullpen
Time period IP K% BB% HR/9 ERA FIP Shutdowns Meltdowns
Before 6/20 226 25.50% 7.60% 1.43 4.18 4.17 42 44
MLB Rank 27 6 4 30 19 24 29 26
After 6/20 105.2 29.20% 9.40% 0.68 1.87 3.01 40 11
MLB Rank 23 2 17 3 1 1 4 2
Stats through 7/27

Earlier this season, Mariners relievers had trouble converting an excellent strikeout-to-walk ratio into consistent success. Romo was the worst offender, but Diego Castillo (5.25), Andrés Muñoz (4.50), Drew Steckenrider (5.65), Anthony Misiewicz (4.61), and Matthew Festa (4.35) all had ERAs over four through June 19. Their biggest problem as a group was an outsized home run rate that pushed their FIP up to 4.17 even though their xFIP sat at 3.83. Along with Romo, the Mariners also found ways to get Steckenrider and Misiewicz off their roster, replacing the latter with Ryan Borucki in a trade on June 4 and designating the former for assignment on June 11. All told, Seattle churned through 18 different relievers to start the season, three of whom are no longer with the organization and another seven who were shuttled back to the minors.

A couple of those relievers who struggled early on in the season have been key members of the Mariners’ turnaround. Muñoz went 17 straight appearances without allowing a run before giving up two in last night’s game against the Astros. Castillo and Festa have both been lights out, with ERAs of 1.42 and 1.13, respectively, since June 20. But the one constant has been Paul Sewald. An unknown reliever prior to last year, he improved the shape of both his fastball and slider last year to become one of Seattle’s most valuable relievers. He hasn’t been quite as good this year; after approaching a strikeout rate of 40% last year, that’s fallen to just above 30% this year — still elite but not as dominant. Thankfully, he has a whole corps of relievers behind him who are now putting together fantastic seasons, with a few of them boasting repertoires that curiously look similar to Sewald’s. Read the rest of this entry »