Last week, the Padres’ managerial search came to a surprising end when they signed Bob Melvin to a three-year deal. Even though the A’s had picked up his contract option for the 2022 season, the team allowed him to interview for the vacant position in San Diego, and he ended up moving on to greener (or browner) pastures. One of the most respected and successful managers in baseball, Padres general manager A.J. Preller got the man at the top of his list.

With Melvin at the helm, the Padres are hoping to take another step forward after an ugly late-season collapse caused them to miss the playoffs, which led to previous manager Jayce Tingler’s dismissal. His successor inherits a roster full of young talent, an organization committed to using its resources to build a winning franchise, and a front office that’s been aggressive in supplementing the homegrown core. But while San Diego still has some glaring questions on its roster even with Melvin in place, the A’s are facing a far murkier future.

Over the past decade, the A’s have won 806 games with Melvin as manager, fifth most in the American League over that period, and earlier this summer, he surpassed Tony La Russa to become the winningest manager in Oakland history. That also includes six trips to the postseason, tied with the Astros and trailing only the Yankees for most in the AL in the last 10 years. Even though Oakland hasn’t advanced past the divisional round in any of those appearances, it has been among the most successful organizations in baseball during the past decade.

Athletics executive vice president of baseball operations Billy Beane recognized the level of success Melvin enjoyed despite some difficult circumstances in Oakland.

“Bob, arguably, has been the most successful manager we’ve had here, especially when you consider the challenges that he’s had. He’s had a roster that has turned over multiple times since he’s been here. He has one of the lower payrolls to deal with. From a professional and personal relationship, his tenure speaks for itself.”

Melvin obviously had no control over the amount of payroll space the team was working with or the unsettled stadium situation in Oakland that has cast an air of uncertainty over the future of the franchise, but his success is impressive nonetheless. The six postseason appearances certainly stand out, but he also oversaw a three-year rebuild from 2015 to ’17, losing 274 games in those three seasons. Essentially, he guided two separate talent cores to two separate three-year postseason runs during his tenure as the A’s manager.

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The Astros have powered their way into their third World Series in the last five years without the offensive contributions of one of their key players. In Houston’s 12 postseason games this October, Alex Bregman has hit a paltry .239/.308/.326 (.273 wOBA). He fared well against the White Sox in the ALDS, collecting six hits and two walks in those four games, but has just five hits in the eight games since and has been held hitless so far in the World Series. When your lineup is as deep as Houston’s is, you can survive a prolonged slump from one of your stars because there are so many other good hitters who can pick up the slack. Still, the Astros would rather Bregman hit than not.

These postseason struggles are just a continuation of a rough end to the regular season for the third baseman. He lost over two months of the season to a quad injury, keeping him sidelined from June 17 to August 25. After being activated from the injured list, he collected hits in 16 of his first 18 games back, but ended the season with just six hits in the team’s final 14 games. If you tack his postseason performance on to the end of his regular season, he’s hit just .200/.293/.313 (.269 wOBA) over his last 30 games. That late season swoon brought his wRC+ down from 130 on September 16 to 115 just 14 games later.

Bregman started his major league career with just two hits in his first 10 games, but pushed his wOBA up to .315 by his 30th game in the bigs. He’s had some slumps over the years — notoriously starting off each season slowly — but there’s never been a 30 game stretch where his wOBA has fallen as low as it is right now. Just looking at some of his peripheral stats during this stretch reveals where most of Bregman’s problems lie:

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For much of this postseason, the main storyline for the Los Angeles Dodgers has been a pitching staff that’s been stretched to its limit, but that focus neglects the fact that the Dodgers have also struggled to hit like they did earlier in the year. Entering Game 5 of the NLCS, they’d scored just 3.5 runs per game in their 10 previous playoff tilts. They were shutout twice by the Giants, and held to fewer than four runs four other times. It was an uncharacteristic slump for what had been one of the National League’s most potent lineups during the regular season. As a team, they were hitting just .231/.303/.356 (.286 wOBA) in October, a far cry from their .251/.339/.446 (.337 wOBA) regular season effort.

With their season hanging in the balance, the Dodgers bats finally came alive on Thursday night. They collected 17 hits against the Atlanta Braves — every position player in the lineup collected at least one hit except for Will Smith — and pushed 11 runs across the plate to force a Game 6 in Atlanta this weekend. This was the Dodgers’ seventh straight postseason win while facing elimination, the third longest streak in baseball history.

The hero of the game was undoubtedly Chris Taylor. He started his night by blasting a two-run home run off a center-cut fastball from Max Fried to give the Dodgers a 3-2 lead in the second inning — a lead they wouldn’t relinquish for the remainder of the night. In the third with runners on the corners, Taylor blooped a single into center for his second hit and third RBI of the game. He hit his second home run in the fifth inning, another two-run shot off Chris Martin, who had just entered the game in relief of Fried. Taylor came up again in the seventh inning with the bases empty and deposited a pitch into the left-center field bleachers — his third homer of the game and sixth RBI. His final at-bat came in the eighth and he came close to a fourth home run when he lined a hanging curveball down the left field line; it curved foul and he ended up striking out to end the inning:

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For eight innings, the Dodgers’ impromptu bullpen game was going nearly to plan, with their cavalcade of relievers holding the Braves to two runs on just four hits. With the game tied heading into the bottom of the ninth inning, Dodgers manager Dave Roberts brought in his eighth pitcher of the evening, Blake Treinen, hoping to force extra innings. It proved to be a bridge too far for his relief corps. A one-out bloop single by Ozzie Albies followed by a stolen base put him in position to score the winning run. Austin Riley delivered the big hit, his second of the night after a game-tying home run in the fourth inning:

It was a bit of déjà vu for both Riley and Treinen. These same two teams met in the NLCS last year and it was Riley who wound up hitting the game-winning home run off Treinen in the ninth inning of Game 1. In this case, it was a line drive single to left field that easily scored Albies from second base. It was the first walk-off hit of Riley’s career and just another high point in a breakout season for the 24-year-old.

After a promising debut in 2019, Riley made some adjustments to his approach in an attempt to address his 36.4% strikeout rate. Those changes worked — his strikeout rate dropped to 23.8% in 2020 — but he struggled to maintain contact quality as good as it had been during his debut. This year, he put everything together, sustaining his plate discipline gains while also producing fantastic contact quality. It led to a 135 wRC and 4.2 WAR, a season that should produce some down-ballot MVP votes.

For the Dodgers, starting off the series on the back foot was always a possibility after Max Scherzer was deemed unavailable to start following his ninth inning appearance in Game 5 of the Division Series. The ZiPS Game-by-Game odds shifted more than five points in the Braves favor after Corey Knebel was named the starter, though Los Angeles was still favored to win, 51.3% to 48.7%. The game didn’t start off exactly to plan either. Eddie Rosario led off with a hard-hit single down the right field line, stole second, advanced to third on a ground out and finally came around to score on a wild pitch. Read the rest of this entry »

The Dodgers managed to survive their do-or-die Wild Card matchup against the Cardinals on Wednesday night thanks to the ninth inning heroics of Chris Taylor, setting the stage for the seemingly inevitable clash between the two best teams in baseball in the NL Division Series.

You may have already read that this is the first postseason matchup between these two storied franchises. Since 1995, the first year the Wild Card was implemented, the Dodgers and Giants have made the playoffs in the same season just twice: 2014 and ’16. The success of each team has ebbed and flowed, with one thriving while the other flounders. A new chapter in this historic rivalry will be written this October, with the winner of this series the favorite to claim the National League pennant in the next round.

During the regular season, these two teams were pretty evenly matched. Both won 50 games in the second half. In their head-to-head matchups, San Francisco held the advantage in wins with 10 to Los Angeles’ nine, while the Dodgers scored just two more runs than the Giants in those games. When you break down their rosters into their individual components, these clubs were ranked right next to each other in offense and pitching, with team defense the lone factor separating factor. Read the rest of this entry »

Both the Astros and White Sox dominated their respective divisions in 2021. For Houston, this was the team’s fourth division title in five years; for Chicago, its first since 2008. With the Rays having run away with the AL’s best record, these two clubs have been in each other’s sights for a while now. Both teams are filled with offensive stars, hard-throwing pitchers, and deep rosters; on paper, this looks like an even matchup.

The Astros are vying for their fifth consecutive trip to the American League Championship Series, which they’ve won twice, first in 2017 and again in ’19. They backed into the expanded playoffs last year as the only AL team with a record below .500 but came alive in the playoffs and nearly completed an 0–3 series comeback against Tampa before falling in Game 7. As for the White Sox, they’ve now made the playoffs in consecutive seasons for the first time in their franchise history — appearances that are the culmination of a long rebuilding cycle that began more than half a decade ago. And this series will be a rematch of the 2005 World Series, Chicago’s last title and back when Houston was still a National League club.

For the third time in the last five years, the Astros led the majors in wRC+ and also finished first in runs scored, batting average, on-base percentage, and strikeout rate. That last statistic is perhaps most important to their playoff success. As previous research has shown, high-contact teams do well against high-velocity pitchers, which every postseason team has in spades. A team’s regular-season strikeout rate also tends to correlate well with postseason success, as Eno Sarris found over at The Athletic. That tracks with the foundation of the Astros’ success over the last half-decade.

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After a wild Sunday afternoon that held plenty of drama for the final day of the regular season, the postseason field is set. Team Entropy ultimately found no joy, with the remaining playoff spots finally decided without the need for tiebreaker games. With the Wild Card round set to begin on Tuesday, here’s a look at the 10 teams in the playoffs and how they stack up against each other.

A quick refresher: my approach takes the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (50%/50% FIP- and RA9-) — and combines them to create an overall team quality metric. Since regular season records don’t matter in the playoffs, I’ve ranked the teams simply by their overall team quality, removing the factors for win percentage and expected win percentage.

The Dodgers and Giants spent the entire season battling each other for the NL West crown. Los Angeles won 50 games after the All-Star break to post the best record in the second half and only gained a single game on San Francisco. The closest the Dodgers were to overtaking the Giants was entering their series in San Francisco on September 3. Even though the division wasn’t actually decided until the final weekend, that series gave the Giants the edge they needed to secure their first division title since 2012. It’s a shame they’re lined up to face each other in a Division Series instead of the NLCS — should the Dodgers advance out of the Wild Card game, that is. Read the rest of this entry »

The Mariners are entering the final weekend of the regular season with their best shot since 2016 at breaking their infamous postseason drought, having gone 18–8 in September and won 11 of their last 13 games after losing a crucial series to the Red Sox mid-month. Earlier this morning, Jay Jaffe took a look at the bigger picture for the Mariners, their negative run differential, and the historic positive turn of their playoff odds. But this climb up the standings wouldn’t have been possible if it weren’t for some unheralded performances by a number of players on their roster.

From a season-long perspective, the Mariners’ offense has been lackluster, with a wRC+ of 94, ranking tenth in the American League. That went up to 103 in September, but the driving force behind the improved offense has been excellent performance in tight situations. Seattle has the most clutch offense in recorded MLB history (WPA records only go back to 1974), which goes a long way toward explaining the team’s 33–18 record in one-run games this year.

Clutch hitting can take a team far, but it’s not something that can be counted on every night. Luckily, the core of the Mariners’ lineup started hitting extremely well during the final month:

After shuffling through a number of early-season contributors, the lineup stabilized after the All-Star break — something that coincided with Kelenic’s second call-up from Triple-A after his rough debut in May. The hits didn’t start falling immediately after his return to the majors; from July 16 through the end of August, he posted a .181/.263/.315 line (a 65 wRC+) with a 30.5% strikeout rate. But something clicked once the calendar turned over to September, with Kelenic hitting .242/.321/.537, good for a 135 wRC+. His strikeout rate dropped to 25.5%, he launched seven home runs, and more than half of his hits went for extra bases.

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During last year’s shortened season, Ian Happ led all Chicago Cubs batters with a 130 wRC+ and 1.9 WAR. It was a strong followup to his 2019 breakout season and it looked like Happ had established himself as an integral part of the core of Chicago’s roster. Unfortunately, he got off to an extremely slow start this year. He blasted a home run in the third game of the season, but collected just nine other hits the rest of April. Heading into the All-Star break, he was hitting a paltry .183/.296/.330, good for a 74 wRC+. His early-season struggles weren’t the main reason behind the Cubs collapse this year, but they certainly didn’t help the team’s cause.

Happ continued to struggle after the break, collecting just six hits in 16 games during the rest of July. His issues at the plate had forced him into a part-time role, but then the Cubs traded away a bunch of their roster prior to the trade deadline. Suddenly, Happ was thrust into an everyday role in the heart of the Cubs lineup and he responded with one of the best two months stretches of his career:

Since the calendar turned to August, Happ has hit 14 home runs and posted a .301/.361/.607 slash line, good for a 153 wRC+. His 186 wRC+ in September is the 11th highest mark among all qualified batters in the majors. This two month stretch of success comes a bit too late for the beleaguered Cubs, but it’s a great sign for Happ’s development. Read the rest of this entry »

It’s shaping up to be a dramatic finish to the season, with surprise contenders and potential tie breaking scenarios still very much alive. With just two weeks left in the season, three teams in the National League have already punched their postseason tickets, and though nothing is official yet, the three division races in the American League have largely been decided as well. That leaves the NL East and West (the Central is all but sewn up) and the two Wild Card races still to be determined.

A quick refresher: my approach takes the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (50%/50% FIP- and RA9-) — and combines them to create an overall team quality metric. I add in a factor for “luck” — adjusting based on a team’s expected win-loss record — to produce a power ranking.

These six teams have either already clinched a playoff berth or should clinch sometime this week. They’re also the favorites to make deep postseason runs; the Dodgers lead the pack with 20.8% odds to win the World Series. It’s a little weird to see Max Scherzer hit a major career milestone in a Dodger uniform, but he finally reached 3,000 career strikeouts last week. Since joining Los Angeles on July 30, he’s posted an absurd 0.78 ERA across nine starts with a 79-to-7 strikeout-to-walk ratio. His performance, and Walker Buehler’s season-long excellence, give the Dodgers an embarrassment of riches when it comes to who should start the NL Wild Card game should the Dodgers fail to catch up to the Giants in the West. Read the rest of this entry »