There’s an easy complaint that baseball fans the world over lob at analytical, number-driven sorts like me. “Hey nerd,” it starts. “Baseball is played on the field, and your numbers can’t measure heart and smarts.” The nerd part is constant, the things the numbers can’t measure varied. That complaint misses the mark, because no one loves baseball for the numbers without also loving it for the viewing pleasure. Appreciating the statistics doesn’t have to detract from how fun it is to watch a pickle or to see a beautifully executed tag.

While that complaint is mostly off the mark, it does get one thing about statistics right. There are some things that you simply don’t need a big sample size to know. Want to know if a player is adept at hitting the ball the other way with two strikes and runners in scoring position? You’ll need a sample that could blot out the sun. Want to know if a pitcher throws 100 mph? One or two pitches will do. Not everything needs to be regressed to the mean, and not everything needs thousands of data points to be valid.

Here’s merely one example: Emmanuel Clase has thrown 38 pitches in the majors. All of them have been this week. He has one strikeout, one walk, and nine batters faced. We’re nowhere near any of these numbers stabilizing, nowhere near his strikeout rate or walk rate or BABIP being meaningful. Despite all that, I can say this with certainty: Emmanuel Clase has a chance to be one of the best relievers in baseball, and he might be the most uncomfortable at-bat in the majors already.

Why? Well, Clase is a two-pitch reliever — 80% fastballs and 20% sliders. Look at pitch classifications, and the fastball usually turns up as a four-seamer. He averages 99 mph with it and has topped out at around 102 in the minors, which is already special enough, but that’s not even the interesting part. You see, it’s not a four-seam fastball, at least not in the way you think of that pitch. It’s not a fading, rising missile that explodes through the top of the strike zone. No, Clase throws a cutter, a 100-mile-an-hour optical illusion that bores in on the bats of lefties and the very souls of righties. One cutter was all I needed to see to know that I’m going to enjoy watching Clase for as long as he pitches. Read the rest of this entry »

For major league pitchers, the end always feels depressingly close at hand. In a game increasingly dominated by power and velocity, losing a tick can be the difference between sneaking a fastball past someone and watching a home run trot. Throw in elbow injuries, blisters, and hitters obsessively watching video looking for any exploitable edge, and it’s a miracle that any pitchers can sustain success.

Clayton Kershaw is no exception to this pattern. He may be the greatest pitcher of the 21st century, but that doesn’t give him special immunity from velocity loss or a license to avoid injury. Gone are the days of Kershaw posting sub-2 ERAs regularly. That’s partially due to the changing offensive environment, to be sure, but it’s also a reflection of the fact that Kershaw is aging. His strikeout rate fell last year to the lowest rate since his rookie season, a pedestrian 23.9%. He made less than 30 starts for a third straight season. His fastball velocity declined 1.5 mph. Age comes for everyone, or so it seems.

When Kershaw returned from a season-opening IL stint, he did so with old-man wiles. His velocity was down another tick, now approaching 90 mph. As Ben Lindbergh ably chronicled, Kershaw’s plan was to stick with what worked in 2018 and survive on sliders and first-pitch strikes. He became perhaps the most extreme pitcher in baseball, piping in first strikes nearly three-quarters of the time and afterward departing the strike zone entirely. He accomplished that trick by throwing his fastball 61% of the time to open at-bats and only 33% of the time after that.

However, even these extreme changes couldn’t hide the fact that Kershaw was slipping. At roughly the midpoint of the season, July 1st, Kershaw was 36th in WAR among pitchers, sandwiched between Kyle Gibson and Sonny Gray. He was marginally better, 24th, by RA9-WAR, but even there, it was weird seeing Kershaw’s name next to Yonny Chirinos and Zach Eflin. Some of this came from a limited workload, but his 3.23 ERA and 3.76 FIP told the same story. It wasn’t just the ball, either: his 77 ERA- and 89 FIP- were his highest since his rookie year, and his 22.7% strikeout rate was down even from last year’s low level. Read the rest of this entry »

Making fun of the Mets’ peripatetic approach to roster construction has become a cottage industry. This offseason was a bonanza. Look! A wild Edwin Díaz has appeared, and he brought Robinson Canó with him. Look! Dominic Smith is somehow playing the outfield in the major leagues on a team with Michael Conforto and Brandon Nimmo on the roster. Look! The team added Jed Lowrie to fully bury Jeff McNeil on the depth chart.

Over the last week before the trade deadline, it felt like more of the same. The Mets were going to ship out Noah Syndergaard, one of the most electric pitchers in baseball. They were trading Díaz, only half a season after paying a king’s ransom for him. They were buyers! They acquired Marcus Stroman, after all. Maybe that was just a tactic, though — Syndergaard rumors continued to pop up, and there was enough smoke around Díaz to the Red Sox that it was easy to assume there was a fire somewhere.

When the dust settled on the trading deadline, the unthinkable had happened. The Mets held on to their most obvious trade chip, Zack Wheeler. Only two months from free agency, Wheeler won’t be helping the Mets in 2020 without a new contract. He’s also in fine form this year, and might bring back some prospects to replenish a farm system depleted by trades and graduations. When the deadline buzzer sounded and Wheeler was still wearing blue and orange, the take mills started up. What was Brodie Van Wagenen doing, and how could it best be played for comedy?

It might be time to put away your LOLMets kazoos and pom-poms. The Mets are surging, winners of 15 of their last 20 games, and they’ve run their playoff odds up from 3.9% to 32.7%. A team that earlier this summer felt like a punchline now has better odds of making the playoffs than offseason darlings like the Brewers and Phillies. Read the rest of this entry »

If you’ve followed baseball closely this year, you can’t miss the tidal wave of impact rookies. Fernando Tatis Jr. and Vladimir Guerrero Jr., the two top prospects in baseball, have succeeded in the majors, and they haven’t been alone. Pete Alonso is hitting the stuffing out of baseballs. Mike Soroka and Chris Paddack are pitching like top-tier starters. Tatis is hitting .323 with power and playing a passable shortstop, and he’s not even the clear Rookie of the Year. The competition is just that good.

That’s just the top tier. Go half a level down, and the league is filled with rookies making their presences felt. Keston Hiura has absolutely mashed in his limited plate appearances with the Brewers. Yordan Alvarez has a .353 ISO and a 191 wRC+ over nearly a third of a season. Brandon Lowe is a key cog on the Rays. Oscar Mercado brought the Indians back to life. It’s a good year to be young and in baseball.

Even in this age of constant baseball coverage, though, one rookie has gone overlooked. The best three rookies this season by WAR have been Tatis, Alonso, and Soroka. No one would argue their hegemony. The fourth, though, hasn’t even been named yet in this article. Bryan Reynolds has been the fourth-most-productive rookie, in this year of impact youngsters, and he’s done it in near-complete anonymity.

Reynolds wasn’t supposed to make an impression in the majors this year. He was a good-but-not-great hitter in Double-A in 2018 after being traded from the Giants in the Andrew McCutchen deal, riding BABIP and walks to a 128 wRC+ despite middling power. Prospect evaluators saw him as an average-bat, average-glove regular who could play center in a pinch — in a few years. He ranked ninth in our Pirates’ preseason top prospects list, but didn’t crack Eric Longenhagen and Kiley McDaniel’s top 100. As a 23-year-old in Double-A, it seemed reasonable for him to take 2019 adjusting to Triple-A before reaching the majors in 2020. Read the rest of this entry »

Until they arrive, all trade deadlines feel the same. The air is abuzz with whispers of marquee names finding new homes. The potential for splashy trades is endless. 2019 was no exception. Noah Syndergaard, the God of Thunder! Madison Bumgarner, indomitable postseason hero! Whit Merrifield… alright, I couldn’t think of an exclamation-point-worthy nickname for everyone. All were rumored to be in play in the lead-up to the deadline.

Well, the trade deadline has come and gone, and none of those players were traded. In their place, we got a few blockbusters: Trevor Bauer is taking his unique blend of trolling and analytics to Cincinnati, while Yasiel Puig orchestrated the first ever farewell fight before heading to Cleveland. Zack Greinke is joining Justin Verlander in Houston, the mythical land where former aces go to become legend. There were many lesser moves, of course. Teams upgraded bullpens or shored up weak platoon matchups ad nauseum. A whopping 64 players were traded yesterday alone.

As with most things in life, it’s hard to put this trade deadline into historical context while living in the moment. Yesterday certainly felt busy, with trades being announced seemingly every five minutes and a former Cy Young winner on the move to the World Series favorites. The previous few weeks, on the other hand, felt interminably slow. The Bauer/Puig swap was one of only two deals of consequence to take place before deadline day. How did this year stack up to past deadlines?

To answer this question, I updated methodology first used by Ben Lindbergh in 2015. Using data from Retrosheet and MLB, I compiled a list of every trade made in the month of July starting in 1986, the year baseball’s non-waiver trade deadline moved from July 15 to July 31. In terms of the raw number of players traded each July (excluding players to be named later), 2019 is in line with the latter half of this decade and its huge number of traded players:

Read the rest of this entry »

The Tampa Bay Rays are in the thick of a playoff hunt. The Miami Marlins are not. Both teams behaved accordingly today, with the Rays sending Ryne Stanek and Jesús Sánchez to the Marlins in exchange for Nick Anderson and Trevor Richards. This trade, as many trades do, seems to favor the Rays, though all four players changing sides are interesting in one way or another. I wouldn’t fault you for thinking the Marlins might come out ahead in the end.

To my eyes, the gem of the trade is Nick Anderson. An out-of-nowhere success this season, Anderson is the kind of high-octane pitcher modern bullpens covet. He also won’t reach free agency until 2025, which means that he’s doubly attractive to the cost-conscious Rays. A rate monster, he boasts an eye-popping 37.1% strikeout rate, ninth-best among relievers this season, courtesy of a spinny four-seam fastball and devastating breaking ball.

While his results have been inconsistent this year, it’s not for lack of underlying numbers. He surrenders hard contact, with a 6th-percentile exit velocity allowed and 4th-percentile hard contact rate, but makes up for it with the aforementioned heaps and bales of strikeouts. It’s too early in his career to know how much of a problem the contact will be, but if his underlying talent there is close to league average, he’s immediately one of the best relievers in baseball.

Want a best-case comparison for Anderson? Think of Ken Giles. His fastball doesn’t boast quite the same top end as Giles, but they’re both four-seam/breaking ball pitchers who mix the two pitches almost equally and post ludicrous swinging strike rates. Anderson is at 17.4% for the year, while Giles is at 17.1% over his career. Giles has also had intermittent struggles with hard contact, though he seems to have worked through them en route to a 1.6 FIP this year. Anderson’s upside might not be quite that high, but his stuff is tremendous. Read the rest of this entry »

The Dodgers have acquired Jedd Gyorko from the Cardinals, adding a versatile player who can handle any position on the infield in a pinch to their mix of positionally-flexible infielders. He’s still on the IL at the moment with a wrist injury he sustained in early June, though he was expected to begin a rehab assignment today before the Cardinals traded him. Given his placement on the 60-day IL, he’ll be eligible to return to the majors in seven days, though his rehab assignment will likely last longer than that. In exchange for Gyorko, a smattering of cash to cover his contract, and international bonus money, the Cardinals received Tony Cingrani and Jeffry Abreu from the Dodgers.

If he’s healthy, Gyorko is the embodiment of the way the Dodgers build their roster. He’s an average-to-plus defender at second and third base, with sneaky range and steady hands. He’s also manned first for the Cardinals at times, and has performed adequately there. Need him to line up in the outfield? Okay, fine, he can’t do that — he’s only played two innings of left field in his professional career. Still, he’s a very Dodgers infielder, capable of standing wherever necessary and platooning at second base with Max Muncy.

Why platooning? Gyorko is a fearsome hitter against left-handers. He’s compiled a career .349 wOBA against lefties over 766 career PA, good for a 122 wRC+. He’s far less potent against righties — his .237/.298/.410 line works out to a .307 wOBA and 94 wRC+. The Dodgers as a team stack up poorly against lefties — Joc Pederson, Max Muncy, Cody Bellinger, Corey Seager, and Alex Verdugo are all left-handed, and all are starter-level talents.

The main right-handed bats the team uses to spell the starters are all injured. David Freese, Enrique Hernández, and Chris Taylor are all on the IL. Freese, in particular, is the kind of player Gyorko can emulate. He crushes lefties while playing a passable corner infield. His hamstring strain makes his return uncertain. Taylor isn’t exactly the kind of player Gyorko is, but with him on the shelf, the team can’t leave Seager in and slide Taylor to second against lefties, so Gyorko helps there too. Read the rest of this entry »

We’ve reached that time of year once again: the day when Mike Rizzo trades several intriguing prospects for bullpen relief. After earlier acquiring Daniel Hudson from the Blue Jays, the Nationals acquired Roenis Elías and Hunter Strickland from the Mariners in exchange for Aaron Fletcher, Elvis Alvarado, and Taylor Guilbeau. The Nats hope Elías and Strickland, who won’t be free agents until 2022, will be a stabilizing force in the middle of their bullpen for years to come, or at the very least a cromulent bridge to the stars of the pen.

As seems to happen every year, the Nationals came into 2019 with a plan to fix the bullpen. They signed Trevor Rosenthal and traded for Kyle Barraclough in the offseason, both interesting arms with velocity to spare and control issues. They also signed Tony Sipp just before the start of the season, promoted Tanner Rainey, who they acquired from the Reds in a Tanner swap with Tanner Roark, and signed Jonny Venters when the Braves released him in May. It’s clear, in other words, that they knew they had a bullpen problem and attempted to fix it.

As Nationals fans already know, they didn’t fix it. The Nationals bullpen has been among the worst in the majors this year. They’ve compiled a collective 5.99 ERA, last in baseball, and an equally horrific 5.07 xFIP (though their FIP is slightly better, at 4.80). As bad as that 5.99 ERA sounds, though, their results have been even worse than that due to poor timing. The bullpen has been worth -7.98 WPA, meaning they’ve cost the team a staggering eight wins on the year. Eight wins is the difference between fighting for a Wild Card spot, where the Nats find themselves now, and having the second-best record in the NL.

It’s safe to say that the team has a clear objective, but the way they’re addressing it differs from past years. They’ve previously traded middle relievers with years of team control left for dominant closers, sending Felipe Vázquez to the Pirates for Mark Melancon and Blake Treinen plus prospects to the A’s for Sean Doolittle and Ryan Madson. Those trades came back to bite the team — Vázquez and Treinen have since been among the most effective relievers in baseball, while Melancon and Madson left in free agency. Read the rest of this entry »

The Cubs and Blue Jays agreed to a trade this afternoon, sending David Phelps to the North Siders in exchange for pitching prospect Thomas Hatch. The Cubs are locked in a tight divisional race with the Cardinals and the Brewers, tied for first place entering today’s play. They are the favorites to win the division (we have their division odds at 56.8%), but they have been hampered by a weak bullpen all year. The Phelps trade is an attempt to shore their biggest weakness up.

The Cubs relief corps is a motley assortment of over-30 stalwarts (Steve Cishek, Brandon Kintzler, Brad Brach, and Pedro Strop), converted starters (Tyler Chatwood and new addition Derek Holland), and Craig Kimbrels (Craig Kimbrel). Out of the entire bullpen, only Kyle Ryan, Rowan Wick, and Kintzler have provided even 10 innings of sub-4 FIP performance, which explains the group’s collective 4.22 ERA, 4.66 FIP, and 0.1 WAR. While some of that dicey performance was traded (Mike Montgomery) or optioned to Triple-A (Carl Edwards Jr.), it’s still a position of need.

Can Phelps fulfill that need? It’s an interesting question, and Phelps is about as interesting as you can get for a journeyman reliever with 0 WAR on the year. As recently as 2016, Phelps was a dominant reliever (in his first year after converting from starting), throwing 86.2 innings and amassing a 2.28 ERA and 2.8 FIP. In the middle of a strong 2017, he was traded, as all players must eventually be, to the Mariners, where he promptly had elbow problems. A bone spur in his throwing arm cut that season short, and if that sounds ominous to you, it should: he subsequently tore his UCL in spring training, and missed all of 2018 and the start of 2019 recovering.

Before his injury, Phelps was a prototypical bullpen arm. He sat 94-95 with a sinker/four-seam combination and occasionally touched 98. The velocity hasn’t come back, at least not completely; he’s closer to 92-93 in his 17 appearances with the Blue Jays this year. To compensate for that lost velocity, he’s featured a cutter much more since returning (32.3% of his pitches this year). He also boasts a swooping curveball that he uses mainly as a change of pace. Read the rest of this entry »

If you just glanced at his player page for a second, you might think Lucas Giolito was falling apart. After a triumphant first half, during which he paired a 30% strikeout rate with a 9.5% walk rate on his way to a 3.15 ERA and 3.23 FIP, he made the All-Star team. And this was no automatic invite extended to the best available White Sox player; he was simply one of the best pitchers in baseball, running comparable park-adjusted numbers to Stephen Strasburg, Walker Buehler, and Zack Greinke.

From that great height, Giolito’s second half has had a rocky beginning. In three post-break starts, he’s compiled a 5.6 ERA, with a FIP over five. A lot of that ugliness is driven by a pasting at the hands of the Twins, when he allowed four home runs and seven runs over five innings, but it’s not as though there weren’t other warning signs. In his last pre-break start, he went only four innings against the Cubs, walking five batters on his way to giving up six earned runs. All told, it was a beyond-forgettable July for Giolito.

Situations like this are among the most difficult for writers to assess. Pitchers are fickle, and there’s no better example of that than Giolito. In parts of three seasons from 2016 to 2018, he was below replacement level, whether you’re into runs allowed or FIP; over 240 innings, he ran a 5.48 ERA and 5.68 FIP. He only struck out 16.2% of batters he faced while walking 11%. He still had some prospect shine, but projection systems weren’t buying it: ZiPS projected him for a 5.03 ERA in a lower-scoring environment than what we’ve realized in 2019, while Steamer foresaw an even higher 5.32 ERA.

Of course, Giolito proceeded to make those projections look ridiculous. Through 16 starts, roughly the first half of his season, he pitched nothing at all like the projections. That 30% strikeout rate was nearly double what the two projection systems expected, and his walk rate was significantly lower — you get the idea. Essentially, Giolito looked like an ace. If there was cause for concern, it was unsustainable home run suppression — he’d allowed a 9.7% HR/FB rate in the first half, and for a fly ball pitcher, that adds up. The point, though, is that Giolito went from replacement-level disappointment to deserving All-Star. Read the rest of this entry »