Matt Olson is having an outstanding career. Since breaking into the big leagues late in the 2016 season, the 31-year-old first baseman has blasted 273 home runs — including 54 in 2023 — while logging a 132 wRC+. A left-handed hitter, he’s garnered two All-Star nods, two Gold Gloves, and one Silver Slugger award. Originally with the Oakland Athletics, Olson has worn an Atlanta Braves uniform since they acquired him via trade in March 2022.
He was a promising-yet-polarizing prospect when Kiley McDaniel ranked him second behind Franklin Barreto on our 2015 Athletics Top Prospect list. Olson’s raw power was obvious, but there were also question marks. While some scouts were bullish on his future, others had their reservations. Drafted 47th overall in 2012 out of Parkview High School in Lilburn, Georgia, Olson had a degree of boom-or-bust in his profile.
What did Olson’s February 2015 FanGraphs scouting report look like? Moreover, what does he think about it all these years later? Wanting to find out, I shared some of what McDaniel wrote and asked Olson to respond to it.
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“Olson has some pedigree as a former sandwich pick out of an Atlanta-area high school.”
“Once you get into pro ball it doesn’t matter too much,” Olson said. “At the same time, organizationally they kind of care more about the investment that is put into a guy than the player actually playing the game. As far as [having signed out of high school], you’re only playing 50 games in college, as opposed to 140 in the minors. As a hitter, I think it can be beneficial to get out there and get the day in, day out a little bit sooner.”
“He had a huge year in the Cal league last year and he has some big tools, headlined by easy plus power from the left side.”Read the rest of this entry »
Ben Lindbergh and Meg Rowley banter about depictions of the pitch clock in popular media, how the lack of advancing visual fidelity in baseball broadcasts makes it harder to identify when clips come from (and other ways we might distinguish eras at a glance), Hunter Dobbins drama and why it’s harder than it used to be to fake a pro baseball career, a fan exchange program, and Jackson Jobe’s surgery (with a Jacksons update), plus Stat Blasts (1:16:57) about the longest team streaks of one-run outcomes, the ultimate vulture wins, game-winning RBI leaders, the longest-tenured lineups, and players who were overshadowed on the day they debuted.
Though the Padres have largely been treading water for the past six weeks while using a rather makeshift rotation — a situation not unlike that of the Dodgers, albeit with fewer ex-Rays (and probably X-rays) — that description does not extend to Manny Machado. The 32-year-old third baseman, who went 3-for-5 while driving in five runs during an 11-1 romp over the Dodgers on Tuesday, has been red-hot lately. Indeed, he’s putting together one of the best seasons of his 14-year career while doing his best to keep the NL West race a tight one.
Admittedly, Machado did not face the Dodgers’ best pitching on Tuesday. The Padres’ NL West rivals are without starters Blake Snell, Tyler Glasnow, Roki Sasaki, and Tony Gonsolin, the last of whom landed on the injured list earlier this week due to discomfort in his surgically repaired elbow. On Tuesday, they used an opener, Lou Trivino, who retired Machado on a routine grounder in the first inning. In Machado’s next three trips to the plate, he faced bulk guy Matt Sauer, against whom he connected for RBI singles in the third (88 mph) and fifth (77.8 mph). Sauer, a thrice-optioned righty who was forced to Wear One on behalf of a gassed staff — he gave up 13 hits and nine runs in 4 2/3 innings — finally retired Machado on a grounder in the sixth, but even that drove in a run to give the Padres a 7-0 lead. Read the rest of this entry »
Dan Szymborski: Of all the writers how cover baseball, Dan is one of them!
12:03
RockiesFanGirl: Dan, you have a better sense of this than most, but this is a serious question: What can be done to fix the Colorado Rockies?
12:03
Dan Szymborski: I really think you either need new ownership or a change in approach from the current one to give the front office the resources they need to modernize the front office completely.
12:04
Dan Szymborski: There *are* people in the organization who are trying to modernize the organization, but they also need support and leeway.
12:05
Old MLB: With your 47th birthday coming up, who do you think among current major leaguers has the best chance to still be in the MLB at age 47? I guess Rich Hill has an outside shot but he largely looks cooked, and I don’t think Verlander or Carlos Santana are likely to last that long, so is it actually someone young with projectable long term skills like Soto? The plate discipline and power should still be in full swing a decade from now, but two decades is a crazy amount of time to project
12:06
Dan Szymborski: I think a reliever is most likely, maybe someone like Kirby Yates who doesn’t blow away batters anyway
Something weird is happening with Alejandro Kirk. It’s not that he’s having a great season. That’s not weird at all. Kirk ranks third among catchers with 2.4 WAR and 21st among all players. He’s also hitting much better than he has in the past two seasons, but that’s not necessarily weird either. After combining for a wRC+ of 95 in 2023 and 2024, Kirk has a 129 wRC+ this season, the same as he ran in 2022, when he was an All-Star and won the Silver Slugger. He’s always been great with the glove, and it now looks like his bat is back. His .370 xwOBA and 119 DRC+ are also his best since 2022.
What’s weird is that he’s hitting the ball harder – much, much harder – but he’s not necessarily hitting for more power. Let me show you what I mean with a table. Below are a bunch of contact-quality metrics for the five full seasons of Kirk’s career. On the far right is his isolated power. Usually, contact quality and power are pretty much synonymous. If you hit the ball hard, you’re going to end up with doubles, triples, and homers. Usually.
Alejandro Kirk’s Power Numbers
Season
EV
EV90
Barrel%
HH%
ISO
2021
92.3
105.2
11.0
46.9
.194
2022
90.5
105.1
6.7
45.0
.130
2023
87.6
102.8
5.2
38.3
.108
2024
89.4
103.5
6.7
40.6
.106
2025
92.8
107.6
8.8
55.8
.115
This season, Kirk is running the highest average exit velocity, 90th percentile exit velocity, hard-hit rate, and slugging percentage of his entire career, and not by a little bit. These are huge jumps. Everyone’s favorite 5’8” catcher is in the 97th percentile in hard-hit rate! Yet his ISO is merely the third best of his career, a mere nine points above last season’s mark. I’m curious about why Kirk is hitting the ball so much harder all of a sudden, and I’m curious about why it’s not resulting in a massive power spike. Read the rest of this entry »
I thought the other shoe was dropping on Andrew Abbott when the Brewers knocked him around last week. If your worst start of the season is five runs on seven hits in six innings, that means you’re having a damn good season, but I didn’t expect Abbott to keep rocking an ERA in the 1.50s all year. Surely some regression was coming.
A week later, it seems the other shoe remains aloft. Abbott followed up that rough day at the office with a shutout of the Guardians on Tuesday, his first career complete game. It was his fourth scoreless start of five innings or more this season, and the ninth time (out of 11) that he’s surrendered one run or less.
In the sixth inning of Monday’s game between the Blue Jays and the Cardinals, George Springer got a pitch to hit, a hanging curveball that split the center of the strike zone. He recognized the pitch late and fouled it off:
His post-swing demeanor suggests that he considered it a missed opportunity, and it’s clear to see why. With a pitch like that, he was thinking extra bases; instead, Andre Pallante got a strike for his troubles. Now Springer’s back was against the wall. Pallante came back with a much better pitch on 1-2, but Springer spoiled it:
Unlike the previous miss, this looked like a calculated act to me. Springer was late on the pitch, but it was too close for comfort, so he took a defensive cut, meeting the ball early in his swing and punching it harmlessly away.
Welcome to the confusing world of analyzing foul ball rate. Both of Springer’s swings produced the same result, but the first one was a poor outcome for him and the second a desirable one. You can argue that the second pitch would have been a ball if he hadn’t swung, but he certainly wasn’t sure of that when he committed to swinging; living to fight another day against such a well-located pitch is a good outcome.
You probably wouldn’t be surprised to learn that Luis Arraez, Nick Allen, and Brice Turang are among the leaders in early-count foul ball rate (foul balls per swing). They swing a lot, make a lot of contact, and spray their contact to all fields, including foul territory in every direction. On the other side of the coin, you’ve got sluggers like Bryce Harper, Aaron Judge, Vladimir Guerrero Jr., and yes, Springer. These guys don’t swing as often, which means a few things. First, they swing at better pitches on average, which leads to better contact. Second, they make less contact on average, and less contact means fewer fouls, even for the same rate of fouls-per-contact.
I’d rather be in the second camp than the first there. Early-count foul balls are a waste, literally the same as a swinging strike. They might be worse, even – baserunners can’t steal, catchers can’t block poorly and allow a passed ball. A full 46% of Arraez’s swings – 48% for league leader Wilyer Abreu – end up as foul balls. Sure, contact is great, but when half of it counts as a strike, it’s a lot less enticing.
Things change with two strikes, though. When a foul ball extends the at-bat instead of ending it in a strikeout, it becomes valuable instead of detrimental. Have you ever watched Jake Cronenworth hit? With two strikes, he turns into a lacrosse goalie, trying to redirect everything in the vicinity of the strike zone. He’s not trying to hit a homer unless the pitcher truly grooves him one; he’s specifically looking to avoid a strikeout. Cronenworth sports the highest foul-per-swing rate in baseball with two strikes at 51.2%. It works – he still strikes out a decent amount because of his penchant for running deep counts, but he walks 16% of the time because eventually pitchers miss the zone.
The bottom of the two-strike foul ball rate list, on the other hand, is filled with strikeout-prone types. Javier Báez makes foul contact on just 27% of his two-strike swings. Judge, who still strikes out a ton even as he rewrites the record books, is towards the bottom. So are Jackson Chourio, Shohei Ohtani, Fernando Tatis Jr., Kyle Schwarber, and all nature of excellent sluggers. You can get away with it if you hit like those guys, but Andrew Vaughn, Brenton Doyle, Miguel Andujar, and Michael Toglia are floundering under the weight of their inability to fight pitches off. This isn’t a disqualifying statistic, in other words, but it’s surely a bad thing; it’s directly leading to higher strikeout rates, and unless you have light tower power, many of the pitches you swing at with two strikes aren’t the kind you can hit for extra bases anyway.
I’d posit that high foul ball rates before two strikes are bad, while high foul ball rates with two strikes are good. Early in the count, fouls are a waste, while late in the count, they’re a get out of jail free card. Assuming that these two events are equivalent doesn’t make much sense to me; hitters behave differently, and if we don’t credit them for that different behavior, we’re missing something essential about the act of hitting.
To measure this, I had to put everything on the same scale. I first took every hitter who has swung at 200 or more pitches early in the count, found the average foul ball per swing rate, then normalized each player’s foul ball rate into z-scores. I did the same for every hitter who has swung at 100 or more pitches in two-strike counts. That gave me two scores for every hitter: early-count foul rate and two-strike foul rate. I flipped the sign of the early-count foul rate scores – lower is better – and then summed the two.
This let me separate out the hitters who always have high foul ball rates or always have low foul ball rates – they don’t demonstrate this skill of changing their approach in a measurable way. Arraez, for example, makes foul contact on 46.2% of his early-count swings and 46.3% of his two-strike swings. It’s the same approach, and because the league as a whole cuts down on their swings and makes more foul contact with two strikes, Arraez rates below average in this metric. He’s two standard deviations above average in his early-count foul rate and only 1.6 above average in two-strike foul ball rate, a net of -0.4 for his “foul score.” Allen is even worse – he makes foul contact on 47.1% of early-count swings, but only 39.3% of two-strike swings. When pitchers try to throw the ball past him, they succeed. His foul score is a woeful -2.15.
That’s among the worst marks in the majors, but the actual worst hitter is doing a lot worse than that. That would be Andujar, who is making a ton of foul contact early (44.6%) but almost never when he needs it to stay alive (27.4%). The result is a foul score of -4.2. If you’re wondering why a guy with his skills – solid bat speed, elite contact rate – has never taken off in the majors, it might be related to this. Likewise, if you’re trying to puzzle out what’s ailing Xander Bogaerts this year, it can’t help that he makes foul contact 39% of the time early but only 30% of the time late, for a foul score of -2.2.
Most big leaguers aren’t outliers to this degree. More than 60% of the league has a foul score between -1 and 1, and 93% fall between -2 and 2. The top 10 hitters by this metric have an aggregate wRC+ 20 points higher than the bottom 10, but most players fall into the broad, undifferentiated middle. I’m not saying that this is a skill that everyone in baseball has or should use, but I do think that it’s measuring a real ability.
That brings us back to Springer, a paragon of adaptability. Early in the count, he’s allergic to foul balls, fouling the ball off just 30.6% of the time. Put him in a two-strike count, however, and he goes into protect mode, fouling off the ball with 42% of his hacks. He’s demonstrated some version of this skill throughout his career, in fact. His worst two years for modulating his foul ball rate were 2023 and 2024 – perhaps not coincidentally, those were the two worst offensive years of his career.
Another standout in the field? Springer’s erstwhile teammate, Carlos Correa, who is roughly Springer’s equal in foul score this year and has been even better over the course of his career. Was this part of the Astros’ famed no-strikeouts transformation? I obviously can’t say with any certainty, and they might have been doing a few other things to tilt things in their favor, but a solid approach like this can’t hurt.
It’s not all former Astros. Harper has learned this skill over time. During his Nationals tenure, he didn’t change his approach much at all when reaching two strikes. Since joining the Phillies, however, he’s running one of the largest differences between early-count foul rate and two-strike foul rate in the entire major leagues. And hey, would you look at that, he has a huge foul score this year, too – his 28% early-count foul rate and 37% two-strike foul rate land him fourth in the majors in foul score.
When fans and analysts talk about smart hitters with bat control, I’d argue that they’re implicitly describing this skill. The ability to take different swings depending on the context – prioritizing loud, fair contact early, then choking up and defending late – thrills old-school and new-school fans alike. That ability to adapt is more valuable than always slapping at the ball or always trying to hit it out of the park.
If you’re like me, you have one big question: Is this a sustainable skill, or does it flicker in and out from one year to the next, introducing noise into hitters’ production? The outliers here clearly seem to have an edge – Harper, Springer, and Correa do it consistently. Allen and Andujar have always made more foul contact with two strikes than early in the count; they’ve never possessed this skill. Still, I wanted to check whether it’s a talent (or hinderance) held by only a few.
To do so, I took data from 2023 and 2024. I identified the top 10% and bottom 10% of hitters in 2023, then compared their performance to 2024. The top 10% of hitters averaged a score of 1.7 in 2023 and 0.6 in 2024. The bottom 10% of hitters averaged -2 in 2023 and -0.4 in 2024. Expand it to the top 25%, and you get a similar result: 1.2 in 2023 and 0.3 in 2024 for the top 25%, -1.6 in 2023 and -0.4 in 2024 for the bottom 25%. There was a 0.3 correlation between year-one foul score and year-two foul score. It’s a real skill – not as strong as, say, home run rate or swinging strike rate, but nevertheless something where hitters who are good at it in one year tend to be good at it in the next.
So the next time you see George Springer foul off an early hanging breaking ball, you’ll know: That’s a rare event. And next time you see Bryce Harper turn an 0-2 count into an all-out foul ball battle, yep, that’s years of training showing through. These guys are good at what they do, and it’s a thing that you, the fan, implicitly know is a good thing. Isn’t baseball cool?
One of the many common themes in mythology, across myriad cultures, is the tragic tale of a protagonist who is undermined and ultimately defeated by the original source of their strength. Oedipus was brought down by his search for truth, Karna by his generosity, and Cú Chulainn by his obligations to his code of honor. Luis Arraez isn’t the hero in an ancient tale, but his ability to hit baseballs at will is the stuff of a modern baseball legend. And like those heroes and heroines in lore, his greatest strength is contributing to his downfall.
Arraez is so fun because he defies an unfortunate aspect of today’s game, what I’ve referred to in the past as its “Anna Karenina problem.” Every lousy lineup seems incompetent in their own way, while most great lineups are nearly indistinguishable from the others. It certainly feels like there’s less run-scoring variety than there was when I was young, a concerningly long time ago. Nobody could possibly mistake Arraez for the greatest player in baseball, but he has won three straight batting titles despite being so very different than the type of player you would see on the cover of a Modern Hitter magazine. He doesn’t work counts to draw walks or pull a bunch of barrels into the stands. Instead, he can turn nearly any pitch into a line drive hit, leading to high batting averages in an era when that has become a relative rarity. In 2025, Arraez has struck out only five times; there are five players this season who have done that in a single game, including former MVP Jose Altuve and two young phenoms, Dylan Crews, Jackson Chourio.
Without boasting the traditional markers of a valuable offensive player, Arraez has nonetheless been one since he broke into the league with the Twins in 2019. He entered this season with a career 120 wRC+ across nearly 3,000 plate appearances, even though he’d hit just 28 home runs. Still, that doesn’t mean Arraez has maintained the same level of nonconformity throughout his career. He remains a contact extraordinaire without much power, but some of his defining characteristics have become more extreme as his career has progressed. With a 103 wRC+, Arraez is having his weakest offensive season, and it’s largely because his signature formula for success isn’t quite mixing the way it did before. Read the rest of this entry »
We’ve been writing about Cal Raleigha lot lately, as we should. He’s currently on pace for 9.9 WAR, which would constitute the greatest season of all time for a catcher. Although his defense has taken a step back from its previous heights, Raleigh is running an absurd 182 wRC+ and leading baseball with 26 home runs. He’ll have to come down to Earth at some point, but he’s all but certain to lead all catchers in home runs for the third straight season. He’s nearly doubled the second-place Logan O’Hoppe’s 14. Raleigh has a real shot to break Salvador Perez’s record of 48 home runs by a catcher – if he keeps up his current pace, he’ll break it by 16 homers!
On May 19, Ben Clemens wrote about how well Raleigh’s new, more selective approach was working out. Even though Raleigh was taking more pitches over the heart of the plate in hitter’s counts (a trend that has continued in the ensuing weeks), the patience has allowed him to get ahead more often and do damage. “Does all of this mean that Raleigh is going to maintain his 170 wRC+?” Ben asked. “No way.” That was the only answer he could have given. To suggest otherwise would have been sabermetric malpractice. But, uh, Raleigh didn’t exactly regress back to the mean from there on out. From May 20 to June 8, Raleigh was the best hitter in baseball, slashing .348/.427/.894 with 13 homers for a 267 wRC+. His average exit velocity was 97.2 mph! That’s what it takes to – barely – hit better than Aaron Judge. Read the rest of this entry »
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Dan Szymborski
