The Best Four-Seam Fastball Hitters of 2021

Hitting is a multi-faceted skill. The best batters don’t share the same cookie cutter profiles; Max Muncy and Shohei Ohtani, despite producing similar overall value at the plate, get to it in very different ways. You can wait pitchers out or attack their mistakes, feast on bad pitches or foul off their best offerings. But if you want to know who looks like the best hitter, there’s an easy metric: who does the best against fastballs?

There’s something viscerally satisfying about obliterating a good four-seam fastball. The best curveballs to hit look easy to hit; they’re lollipops that hang over the middle of the plate, and by definition they’re slow. Even a fastball that misses location has that “fast” going for it. That’s not to say that they’re harder to hit, or that it’s the best way to think of good hitters, but when it comes to the eye test, fastball hitting is second to none.

So then, who are the best fastball hitters in the game? There’s no one way to answer it, so I thought I’d take a crack at coming up with my own answer. One thing you could do is simply look at our pitch values. Using Pitch Info fastball classifications, here are the best hitters against four-seamers this year:

Highest FF Pitch Values/100
Player wFA/C Statcast FA/C
Joey Votto 3.72 3.68
Fernando Tatis Jr. 3.58 3.73
Vladimir Guerrero Jr. 3.33 3.44
Bryce Harper 3.06 2.37
Jonathan India 2.95 2.88
Juan Soto 2.92 2.95
Max Muncy 2.76 2.74
Avisaíl García 2.51 2.40
Miguel Sanó 2.57 2.83
Austin Riley 2.51 2.59

Hey, great, article over! This was a quick one; you’ll have time to grab a bite to eat or get up and stretch your legs with the time you thought you were devoting to it.
Read the rest of this entry »


The Next Members of the 500 Home Run Club

Miguel Cabrera became the 28th member of the 500 homer club last Sunday with a solo shot off Toronto’s Steven Matz. Approaching 40 and about five years removed from being one of baseball’s most feared sluggers, his 500th homer looks to be one of the last big highlights on his résumé; his 3,000th hit is coming as well, but he’s running out of calendar on that one, and it’s likely he’ll end 2021 about 20 or so hits shy of joining that exclusive society.

For a long time, Cabrera looked as if he had a chance to hit 600 or more homers. He had the 12th-most before his age-30 season, bopping 321 through his 20s, with the last ones coming in his Triple Crown season of 2012. But while his 30s got off to a roaring start with 44 homers added to the tally in 2013, it’s taken him nearly eight more seasons to add another 136 to his line — a rather paltry 17 per year — thanks to a combination of injuries and slowing bat speed.

Hitting 600 homers now looks out of reach for Cabrera, who could theoretically remain a Tiger for at least four more seasons, though that would require a shocking reversal of fortune for Detroit to pick up the option years of 2024 and ’25 that are unlikely to vest because of 2023 MVP votes. The most likely scenario is that he plays out the last two seasons and retires with an Old English D on his cap, followed by Hall of Fame induction five years later. While 500 homers may not be as impressive a feat as it once was, it’s still a viable path to Cooperstown; every eligible hitter who’s reached that mark is in the Hall unless they were connected credibly to the use of steroids. Albert Pujols won’t be the exception to that rule, and neither will Cabrera.

Either way, I hope you enjoyed this 500th home run, because it’s actually going to be a decent wait until we see another one. Baseball has an impressive stable of young phenoms, but being young phenoms, they don’t yet have impressive quantities on their career lines. Since Babe Ruth became the first 500-homer hitter in 1929, the average wait for a new member has been a scant 3.4 years. Despite the widespread belief that the relative ease of joining this club is a recent development, it’s actually been happening quite regularly since 1960. When Ted Williams hit his 500th, it had been 15 years since Mel Ott’s 500th. From Williams to the increase in league homer rate in the early 90s, the average wait was 2.7 years. Since then, the typical interregnum has dropped to 2.4 years, and since Eddie Murray in 1996, there hasn’t been a wait of more than five seasons.

Read the rest of this entry »


How the Braves Flipped the NL East Race

You could have been forgiven for giving up the Braves for dead in the water last month. Heading into the July 30 trade deadline, they were 51–52, four games behind the NL East-leading Mets and eight back in the Wild Card race, with four teams between them and the second-slotted Padres. Three weeks earlier, they’d lost their best player, Ronald Acuña Jr., to a season-ending torn ACL, plus they were down last year’s NL home run and RBI leader (Marcell Ozuna), their starting catcher (Travis d’Arnaud), and three key members of their rotation (Ian Anderson, Huascar Ynoa, and Mike Soroka). Yet nearly four weeks later, the division race has been upended, and Atlanta is squarely in the drivers’ seat. What happened?

The short version is that the Braves were aggressive in giving their outfield a much-needed makeover at the deadline and entered Tuesday with an NL-best 17–5 record since then, albeit largely against a soft schedule. Even after their nine-game winning streak came to an end against the Yankees — themselves riding a nine-game winning streak at the time, making for a first-in-120-years matchup — to knock them back to 17–6, a half-game behind the Dodgers, they’ve left the Mets in the dust, as New York has run into buzzsaw after buzzsaw. Here’s the full picture of how the NL East standings and Playoff Odds have changed:

NL East Before and After July 30 Trade Deadline
Split W L PCT GB Div% WC% Playoff% WS Win%
Braves
Pre-Deadline 51 52 .495 4 8.4% 1.4% 9.8% 0.4%
Now 68 58 .540 0 75.8% 1.7% 77.5% 5.7%
Change 17 6 .045 -4 +67.4% +0.3% +67.7% +5.3%
Phillies
Pre-Deadline 51 51 .500 3.5 17.8% 2.1% 19.9% 1.1%
Now 63 62 .504 4.5 19.7% 3.3% 23.0% 1.1%
Change 12 11 .004 1 +1.9% +1.2% +3.1% 0.0%
Mets
Pre-Deadline 54 47 .535 0 73.6% 1.4% 75.1% 8.3%
Now 61 64 .488 6.5 4.5% 0.6% 5.2% 0.3%
Change 7 17 -.047 6.5 -69.1% -0.8% -69.9% -8.0%

For those who prefer a picture, here you go (this one shows only the division-winning odds):

For the Braves, this run has come the old-fashioned way, as they’ve held their own against the other strong teams and steamrolled the weak ones. They’ve played series against just four teams with a .500 or better record: the Brewers (against whom they lost two of three), Cardinals (whom they swept), Reds (against whom they won two of three), and Yankees (who swept a two-game series) That’s a 6–5 mark against four teams with a weighted winning percentage of .560. Meanwhile, they’ve gone a combined 11–1 against the Nationals (5–1), Marlins (3–0), and Orioles (3–0), teams with a weighted .395 winning percentage. At the same time, the Mets went 3–14 against the Reds (1–2), Phillies (0–3), Dodgers (1–6), and Giants (1-3), four teams with a weighted winning percentage of .592, and 4–3 against the Marlins (1–3) and Nationals (3–0), a pair with a combined winning percentage of .417.

Read the rest of this entry »


The Rockies are Historically Road-Averse

On Monday night, the Rockies lost to the woeful Cubs, 6–4. It brought their road record to 14–46, good for a .233 winning percentage. That’s the worst mark in baseball, but the Rockies aren’t the worst team in baseball — merely the worst road team. At Coors Field, they’ve gone a spectacular 43–22, the third-best home record in the game.

It’s hard to imagine that this huge discrepancy comes down to a roll of the dice. Are the Rockies this bad on the road? Probably not. Are they this good at home? Also probably not. But this gap calls out for an investigation, so I set out to answer: what in the heck is up with their home field advantage — if that’s even what’s going on here?

Obviously, I’m not the first person to try to answer this; earlier this year, Neil Paine tackled the subject when Colorado was a woeful 6–32 on the road. The Coors hangover effect is real, and it gives us a good reason to think that the source of the Rockies’ problems might be the road side of things rather than the home side of things. I won’t try to solve the issue of what ails the Rockies today, but still, we can gawk at their incompetence and speculate about what it means for their true talent, which sounds fun enough to me.
Read the rest of this entry »


Daily Prospect Notes: AL Postseason Pitching On the Way

Whether it’s because they’re only just getting healthy or someone ahead of them has gotten hurt or their talent is kicking down the doors of roster manipulation made brittle by actual competitive spirit, some potentially important participants in postseason play are currently in the minors as we speak. This is especially likely when it comes to pitching, where health and effectiveness are tenuous, and team behavior surrounding promotion tends to be more opportunistic and aggressive.

For both leagues, I’m providing a scouting-centric update on pitching currently in the minors, either because the players are prospects who could conceivably play a September role or make a postseason roster, or because the player in question is a rehabbing big leaguer. Pitching can be streaky and fragile, so any of these guys could be in the big leagues at the drop of a hat, or they may simply convince their front office, like several rookies did last year, that they’re one of the best 26 guys in the org and need to be put on the playoff roster. The level of impact could range from Hunter Greene or Shane Baz dominating like Francisco Rodriguez in 2002, to Connor Seabold or Thomas Hatch humbly eating innings in a blowout loss in effort to save the rest of the bullpen for the series’ next game like J.A. Happ in 2008.

I’ll touch first on the American League this week, then provide some National League options next week. If any prospects moved on The Board due to info or opinions brought to light from this piece, I’ll note that below.

Read the rest of this entry »


Taylor Hearn on His New Sinker

Taylor Hearn has added a pitch to his arsenal. More specifically, the 26-year-old Texas Rangers southpaw has reintroduced a pitch that he’s throwing in a notably different way. Unveiled mere months ago, it’s a potential career-changer.

Recently moved from the bullpen to the Rangers’ starting rotation, Hearn discussed the pitch when Texas visited Boston this past weekend.

———

David Laurila: You’ve added a sinker to your repertoire. Was that a simple matter of wanting to induce more ground balls?

Taylor Hearn: “Honestly, I was getting ground balls, It was a pitch I’d thrown before, and I kind of wanted to learn it again but in a different way. I’m always trying to figure out what I can add to my repertoire, whether it’s a curveball or whatever else.”

Laurila: When had you thrown a sinker?

Hearn: “I had it when I came over here, to [Double-A] Frisco [from the Pirates via trade in July 2018]. I wasn’t really throwing it too much, and it wasn’t really even a sinker — it was just a regular two-seamer — and it just didn’t have the movement, because I’d never really had anybody teach me that. This year, I asked about throwing a sinker. They showed me one, I threw it, and we got numbers I’d never had before. I decided to run with it.”

Laurila: Was this in spring training?

Hearn: “No, this was actually during the season. I started throwing it in Minnesota [in early May]. The first game I threw it in was away, against Seattle [in late May].”

Laurila: How does it differ from your old two-seamer? Read the rest of this entry »


Have Games Become Less Competitive Since the Trade Deadline?

The Astros bludgeoned the Mariners on Saturday in a game that was over by the time the fifth inning was complete, when Houston owned a 12–0 lead and win probability odds of 99.9% (the final score was 15–1). That game marked the 19th time in August that a team had won a game by at least 10 runs, the most in any month so far this season — and we still have a week left to go before September. Naturally, the non-contenders that sold at the trade deadline or sat still have different priorities at this stage of the season compared to the postseason hopefuls. But how much of an impact does the deadline have on the game’s competitive nature?

You could try to measure this with run differential. Prior to the trade deadline, the average margin of victory in a game was 3.54 runs; since then, it’s gone up to 3.75 runs. But the average increasing by a mere 0.2 runs per game is not a monumental change. Similarly, you could look at two teams that held deadline fire sales — the Cubs and Nationals — and look at their post-July 31 performance. Chicago is down three runs and the Nationals 1.2 in terms of run differential per game, almost entirely due to pitching and defense. But those are extreme examples, and aside from Max Scherzer and Craig Kimbrel, the impact talent that both dealt away was mostly on the position player side.

Rather than just rely on anecdotal evidence, let’s take a probabilistic look at these outcomes. To test whether or not there is statistical evidence for the trade deadline creating measurable disparity, we’ll form two sets of discrete probabilities: one based on games through July 30 (prior to the trade deadline) and one based on games afterwards. Any games with a resulting run differential of greater than or equal to 10 runs will be grouped together.

Given the small increase in average run differential between the two periods, it’s no surprise that any change in probabilities is pretty small. But focusing on the left and right boundaries, you can see the differences that we’re looking for. While one-run games are still the most common, they’re happening a bit less frequently than they were before the deadline. The incidence of games decided by at least 10 runs, meanwhile, has gone from 3.9% of games pre-deadline to 6.0% after it. (Interestingly, run differentials in between the extreme values are pretty mixed.)

Read the rest of this entry »


Jumbo Package Helps Power the Yankees into Playoff Position

Monday night brought something unseen in the majors since September 7, 1901: a matchup between two teams on winning streaks of nine or more games. In this case, both the visiting Yankees and the hosting Braves were riding streaks of exactly nine wins, and it was New York who prevailed with a 5–1 victory.

Monday’s game also brought something with only slightly more precedent: the fourth appearance by the tallest outfield in AL/NL history, one made possible by the Yankees’ aggressive approach at the trade deadline and their momentary good fortune when it comes to injuries. Their lineup featured 6-foot-5 Joey Gallo in left field, 6-foot-7 Aaron Judge in center, and 6-foot-6 Giancarlo Stanton in right, each of whom figured significantly in the team’s win. That trio of elite power hitters has played a played a prominent role in helping the Yankees blow past the Red Sox, A’s and Mariners to the top of the AL Wild Card standings.

Facing the Braves’ Huascar Ynoa at Truist Park, Stanton swatted an opposite-field solo home run in the second inning to give the Yankees a 1–0 lead, then added a two-run double that scored both DJ LeMahieu (who was hit by a pitch) and Gallo (who walked) to break a 1-1 tie in the sixth. His first drive left the bat at 103.4 mph, his second at a scorching 119.2 mph:

The Yankees extended the lead against Edgar Santana in the eighth via a two-out Judge single, walks by Gallo and Luke Voit, and then a two-run single by Gary Sánchez, effectively sealing the game. Gallo, meanwhile, had the defensive play of the night via his diving catch of a Guillermo Heredia drive in the second inning:

Judge traveled a long ways — 87 feet, according to Statcast — to haul in Jorge Soler’s fly ball in the third:

Quipped Yankees manager Aaron Boone afterwards, “It’s nice to see the jumbo package out there playing really well.”

The Jumbo Package, or the Big Boy Outfield, or the Large Adult Sons of Brian Cashman — by whatever name, this is the tallest outfield in major league history, at least going by the listed heights at Baseball Reference. Those measurements may contain their share of fudge, but unless you’ve got a tape measure, that’s the best we’re going to do.

Read the rest of this entry »


Are Walker Buehler’s Run Suppression Gains for Real?

Walker Buehler has been on a tear in the second half, leading all pitchers in WAR since the All-Star break at 1.8, just a hair ahead of Adam Wainwright, Frankie Montas, and Max Fried. For the season, he now ranks fourth in WAR among qualified starters (fifth if you include Jacob deGrom’s 92 preposterous innings), toting a 26.9% strikeout rate and a park-adjusted ERA 47% better than league average. His 2.11 ERA is more than half a run better than any other season in his career, and the park adjusted figure is his best by 15 points. It’s another great season from one of the consistently best pitchers in the majors; since becoming a full-time starter for the Dodgers back in 2018, Buehler has posted the 11th-most pitching WAR with the 19th-most innings pitched.

I am not breaking any news by pointing out that Buehler has been and continues to be excellent. The surface-level numbers indicate he has never been better. What caught my eye, however, was how he has gone about doing that. There have been some noticeable changes under the hood. For example, at age 26, he has lost over a full tick of velocity on his fastball compared to any prior season; based on my own research, you would expect a player of his age to lose only about 0.15 mph.

Buehler has also lost almost two percentage points on his strikeout rate. On its face, missing less bats and losing velocity is never something you want to see in a pitcher. (That said, he has brought his ground-ball rate back to pre-2020 levels, going from 35.5% last season to 43.8% this year, similar to his ’19 rate as well as a tick above the rest of the league in 2021.)

Read the rest of this entry »


Tigers Prospect Jimmy Kerr Talks Hitting

Jimmy Kerr is pretty low-profile as far as prospects go. The 24-year-old infielder was a 33rd-round senior-sign in 2019 and currently playing for the Detroit Tigers’ High-A affiliate, the West Michigan Whitecaps. A standout during the College World Series in his draft year, he remains relatively unknown beyond the University of Michigan, where he earned a degree in Industrial Operations Engineering.

His knowledge of hitting promises to increase his profile. Kerr faces long odds to reach the big leagues, but he’s already begun gaining a foothold as an instructor. Last year, he co-founded K2 Baseball, an elite training facility in Ann Arbor, Michigan.

Kerr talked hitting prior to a Whitecaps game earlier this month.

———

David Laurila: Let’s start with your training facility. How did that come about?

Jimmy Kerr: “It was over the pandemic. A couple of my college teammates and I were up in northern Michigan — my parents have a place in Walloon Lake — kind of escaping for the summertime. We were working out at the local high school, trying to stay in shape, and had also ordered some workout equipment. Everybody was trying to start their own home gym at that time, so it was backordered and took awhile [to arrive].

“Once the weather turned and guys were going back to school, we rented out a space in Ann Arbor and put all the workout equipment in there. We put in a batting cage, turf, a portable mound, and started running a little baseball facility. It started with just some of our Michigan teammates who are in pro ball now, and then we turned into a business where we’ve got high school kids and youth baseball players. We’re doing training programs, lessons, and all that.”

Laurila: Who else was involved? Read the rest of this entry »