It’s always dangerous to put too much stock in spring training performances. Take last year for example. If you just went by spring training stats, you would have predicted Paul Goldschmidt for MVP (hey, pretty good!) and Patrick Corbin for Cy Young (I award you no points, and may God have mercy on your soul). All the same, with Opening Day on Thursday, it’s time to learn what we can from spring training performances. Luckily we have more Statcast data than ever, some of which stabilizes much faster than traditional performance stats. As of Sunday night, 1,650 batters have seen at last one pitch during spring training this year. 11 of the ballparks that have hosted spring training games are set up for Statcast, and we have exit velocity data on at least 15 balls in play for 199 players. That might not sound like much to go on, but there’s definitely some signal among the noise.

Here are the numbers: 188 players have had at least 200 PAs in one season, then the next season had at least 15 spring training BIP measured by Statcast and then took 200 regular-season PAs. On the left are the regular-season average exit velocities from season one to season two; on the right are the average exit velocities from season two’s spring training and regular season.

If you’re trying to predict regular-season exit velocity, you’d obviously rather have 200-plus PAs worth of information from last year (r=.71) than 15-plus BIP from this year’s spring training (r=.50). However, the correlation between spring training and regular-season exit velocity is still plain to see, and if you regress it with the previous season’s exit velocity, the correlation gets stronger still (r=.76). Spring training performance contains enough signal to identify some real standouts for further analysis.

In this article we’re focusing on three players who are surprising or otherwise notable, so apologies to established players like Pete Alonso, Francisco Lindor, Bo Bichette, Bryan Reynolds, and Ryan McMahon. Your baseball bashing has become humdrum and unexciting. Congratulations on your continued excellence, but please move along, because we need to talk about Jake Cave.

Jake Cave
In December, the Phillies claimed Cave off waivers from the Orioles, who had claimed him off waivers from the Twins in October. Over parts of five seasons in Minnesota, he posted a 92 wRC+ in 1,015 PAs. Since arriving in Clearwater, he’s posted a 61.5% hard-hit rate and 92.3 mph average exit velocity.

Cave doesn’t walk enough to be the platonic ideal of a three true outcomes player; he needs to slug enough to overcome a walk-to-strikeout ratio that is best viewed with an electron microscope. He managed that feat in 2018 and ’19, but the Cave of recent vintage has been a shadow of himself. We’ll let him explain, but before you read the quote below, go ahead and take a big sip of water, because the reveal is really something.

“I know when I’m healthy, I can bring some things to the table. I’m just trying to show that. I’m 30 but I feel just as strong, just as fast as I’ve ever felt in my life. I’m in a pretty good spot. It was an injury thing. I broke my back in 2021. I think that was a big deal because I’d been feeling that for a while. I don’t know how it happened but it happened. In 2021, I was hurting to start the year but played through it. Then I eventually got an MRI and broke an L5.”

Just to recap: Jake Cave feels great. Jake Cave was playing through a broken back but didn’t realize it. Jake Cave thinks the broken back might have been a big deal.

News reports at the time referred to Cave’s injury as a stress reaction, but either way, he deserves a little bit of grace here. In the short 2020 season, plenty of players — Nolan Arenado, for example — had what could just have been a bad start in any other season, but instead became a down year. Cave dealt with a pretty serious injury in 2021. We can’t just ignore the fact that it’s been three years since he had success at the big league level, but in 2022 he posted a career-lowest strikeout rate, and his hard-hit rate and average exit velocity were above league-average for the first time since 2019. His groundball rate plummeted, but unfortunately so did his line drive rate and his pull rate. Essentially, Cave hit a lot more fly balls to the big part of the ballpark, and he didn’t have the strength to send them over the fence.

Cave hit a ball 110.5 mph a few weeks ago, a height he hadn’t reached since 2019, and he’s also another year removed from the broken back business, which, again, might have been a big deal. He could be working with some strength that he didn’t have last year. If he can go back to pulling the ball a bit more or even just maintain last year’s batted ball profile and with a little bit more power (and in a smaller ballpark), he would go back to being a solid hitter.

Spencer Torkelson
Spencer Torkelson had solid exit velocity numbers last year, but that didn’t translate into solid performance. As Jay Jaffe said in the first base positional power rankings, “Torkelson has nowhere to go but up.” ZiPS agrees, pegging him for a 115 wRC+, a whopping 39-point jump from his rookie season. He is running a 66.7% hard-hit rate and a 96.2 mph exit velocity during spring training, and maybe just as importantly, he has one of the biggest sample sizes on the list, with 33 balls in play measured by Statcast. He’s hit 12 of them at least 105 mph.

Last year, Torkelson posted a 41.4% hard-hit rate and a 90.5 mph average exit velocity. He had three different stretches of at least 30 balls in play with a hard-hit rate over 50% (one of them peaked at 63%). During those three stretches, his average exit velocity peaked at 92.2, 93.6, and 96.3 mph, respectively. That is to say, he isn’t doing something completely new, but he’s showing that even when he was going right last year, he still had more in the tank.

But if you’ve been following the Tigers in spring training, you know that even though Torkelson is crushing the ball, he can’t buy a base hit, and that’s a familiar story. In 2022, his xwOBA outpaced his wOBA by 33 points, the 11th-highest difference among all qualified batters. Maybe some of that was bad luck, but the longer it goes on, the more likely it looks the issue is with his batted ball profile. Torkelson hits entirely too many balls on the ground, especially too many of his hard-hit balls, which renders all his loud contact less meaningful. Last year, his average exit velocity was in the 78th percentile, but his xISO, which he underperformed by 35 points, was in the 51st. Take a look at the 15-day rolling averages of Torkelson’s wRC+ and his groundball rate:

The two are pretty much mirror images. Torkelson was terrible when he put the ball on the ground and great when he didn’t. He ran a 40.3% groundball rate in 2022 and is currently at 35.9% in spring training.

This spring, Torkelson has also been getting better pitches to hit by being more aggressive earlier in the count. As a result, he’s walked at less than half his 2022 clip, and his strikeout rate has stayed the same. It’s great that he’s crushing the ball in spring training, and his .278/.328/.389 slash line is still much better than last year’s. All the same, it looks like hitting the ball harder will not, on its own, take him to the next level.

Mark Vientos
Speaking of leveling up, Jon Heyman reported on Friday that Mark Vientos had a better shot to make the Mets’ opening day roster than Brett Baty. Then on Saturday, both Vientos and Baty were reassigned to minor league camp. After both players torched the minors last year and spring training this year, GM Billy Eppler performed the Thank You Mario! But Our Princess Is in Another Castle routine, explaining that the pair still have “some development objectives to reach.” When asked what those objectives were, Eppler served reporters a delectable word salad: “Just continuing to get tested in different game situations. Learning the speed, when to give ground, when to take ground. Just being put in different types of circumstances, different types of situations.”

Of all players with at least 15 balls in play recorded by Statcast, Vientos ran the second-highest average exit velocity of the spring at 97.5 mph. He had a 60% hard-hit rate over 20 recorded BIP. On his non-recorded balls in play, he went 8-for-14 with three doubles, so it’s not as if he just happened to hit the ball hard when the cameras were on. Baty has been performing quite well himself, although his exit velocities are more in the Really Quite Good range rather than the Destroyer of Worlds range.

Both players are 23, and it’s pretty clear that Baty has all the seasoning he needs to get a real shot. It would be surprising if he didn’t get called up to take over at third base after a few weeks of working on his defense continuing to get tested in different game situations.

Vientos is a different story for a couple reasons. First, he’s well and truly blocked, so much so that Eric Longenhagen, who ranked him as the organization’s sixth-ranked prospect last July, mentioned him as a trade candidate. Vientos is a third baseman in theory, but he doesn’t field well. He’s blocked by Eduardo Escobar and Baty at third and by Alonso at first. Our depth charts have Darin Ruf 러프 and Tommy Pham getting the lion’s share of PAs against lefties, with Daniel Vogelbach mashing righties as usual.

Next is Vientos’ profile. He has absolutely slugged his way up the Mets’ system, with a .210 ISO over five minor league seasons, running decent walk rates and extremely high strikeout rates. ZiPS projects him for a 107 wRC+ this year, but with a 32.6% strikeout rate. Last year only one qualified batter had a higher strikeout rate. Vientos will need every last bit of that power if he’s going to be an effective big league hitter.

If that profile sounds familiar, it’s because everything you just read about Vientos applies equally to Ruf. ZiPS sees him bouncing back from a rocky 2022 to post a 111 wRC+ with a .178 ISO and a 28.8% strikeout rate. It’s understandable that the team would give the 36-year-old Ruf a chance to prove that he can regain his old form before casting him aside for a rookie with essentially the exact same profile.

Still, it must be frustrating for Vientos, who has done everything to the baseball save light it on fire in trying to make the team this spring. He didn’t see great results during his brief big league debut last year, but he posted a 45.8% hard-hit rate and a 93.3 mph exit velocity across 24 batted balls and 41 PAs. He would seem to be as good an option as Ruf right now, and if the 23-year-old should ever close up any of the holes in his game — chasing less, elevating the ball more — all that loud contact should yield big results.

We conclude our rankings of the game’s position players with a deep dive on designated hitters.

Does anyone miss seeing pitchers hit? My guess is that the vast majority of you don’t, and for good reason. Pitchers have become increasingly dominant, which only increases the value of quality hitters, many of whom are utilized at the DH position. Some, like 42-year-old Nelson Cruz, fit the 1973 Orlando Cepeda mold, while others, like Shohei Ohtani… well, there are no others like Shohei Ohtani. If there has ever been a baseball unicorn, the Angels’ two-way superstar is just that.

Not all of players who see time at DH are defensive liabilities. Some clubs are blessed with positional depth and are looking for a way to fit a player into the lineup — Giancarlo Stanton and AJ Pollock are examples — while for others, it’s a matter of safeguarding health. Byron Buxton and Tyler Stephenson stand out in this regard. Read the rest of this entry »

Matt Duffy is in camp with the Kansas City Royals on a minor-league contract, and as is common for veteran players in his situation, he has multiple opt-out clauses. Whether he ends up exercising any of them remains to be seen. The 32-year-old infielder is on the bubble with days left before the start of the regular season, and even if he doesn’t make the Opening Day roster, there is a chance that he would accept a Triple-A assignment with a call-up in mind. All Duffy knows for certain is that he wants to keep playing.

“I’ve kind of made the decision that they are going to have the rip the jersey off of me,” said Duffy, who has battled injuries throughout his seven big-league seasons. “If I were to call it a career at some point in the next five years, I would find myself saying, ‘Man, I wish I’d have played one more year.’ Life post-baseball is going to be so much longer than anything the grind can throw at me. At the end of the day, I really enjoy what this game does for me in terms of pushing me to learn something new.”

Duffy is 12-for-36 on the spring, and he can provide more-than-adequate defense at multiple positions. Assuming he can stay healthy, he can help a big-league team — be it the Royals or someone else — for the foreseeable future. Even so, he knows that the clock is ticking. While many players who are asked about their post-baseball plans deflect the question, Duffy is forthcoming on the subject. Read the rest of this entry »

Before I started at FanGraphs, most of my writing was about the Phillies. When I took this gig, I made a promise that I’d continue to write about my favorite team, joking that this was merely “one more place to gush about Rhys Hoskins.” I must admit, this isn’t how I hoped to fulfill that promise.

On Thursday afternoon, Hoskins was manning first in a Grapefruit League contest against the Tigers. It was a happy day for Philadelphia, with Trea Turner, Kyle Schwarber, and J.T. Realmuto making their return from the World Baseball Classic. The Phillies were fielding what could have been their Opening Day lineup for the very first time. This wasn’t just any old Thursday in March; it was a chance to see how the reigning NL champs planned to defend their title.

Things got off to a promising start when Schwarber doubled and Hoskins drove him home in the bottom of the first. Woefully, the good feelings wouldn’t last for long. The following inning, Austin Meadows hit a high-bouncing grounder along the first-base line, and Hoskins turned to chase it into shallow right field. He nearly made the play, but the ball slipped out of his glove, like a scoop of ice cream falling from the top of the cone. As he moved to retrieve the ball, he took an awkward turn. One step later, and Hoskins was crumpled on the grass in pain:

It was immediately clear that something was wrong. Bailey Falter signaled for help from the dugout as Bryson Stott called for time. Every Phillie on the field came to check on their fallen teammate. Soon, the paramedics would cart him away. Read the rest of this entry »

Yesterday, Dan Szymborski and Michael Baumann previewed left and center field. Now we round out the outfield positions with a look at right field.

Blame Bryce Harper, Juan Soto, Ronald Acuña Jr., and even Aaron Judge. Right field may be home to some of the game’s best hitters and brightest stars, but last year the position fell into a collective offensive funk, in part because some of the aforementioned players either underperformed or spent more time at other positions — or both.

Perhaps that was just the flip side of a 2021 season in which right fielders collectively produced a 109 wRC+, higher than any other position besides first base and the highest of any batch of right fielders since ’17. In 2022, right fielders combined for just a 102 wRC+, the lowest mark within our positional splits, which go back to 2002. They were outhit not only by first basemen (111 wRC+) but by left fielders (106) and third basemen (105) as well; left fielders had last outproduced them in 2006, third basemen in ’16, and not once had both done so in the same season. Seventeen of the 30 teams failed to reach a 100 wRC+ at the position, while nine were below 90. Only 18 players accumulated at least 200 plate appearances at the position while maintaining a 100 wRC+, down from 21 in 2021 and 24 in ’19. Read the rest of this entry »

Earlier today, Dan Szymborski examined the state of left field. Now we turn our attention to those who roam center.

So much of evaluating and utilizing center fielders comes down to what you want. It’s easy to forget sometimes that this is an up-the-middle, premium defensive position, like shortstop and catcher. Even if the defensive demands aren’t quite as extreme, there’s a limited number of ballplayers who can hold their own in center, and a huge premium on those who can play it well. And if you’re looking for players who can field the position competently and hit? Well, that’s an even smaller pool still.

Such scarcity makes the two clear best center fielders in baseball — Mike Trout and Julio Rodríguez — supremely valuable. As interesting as those two superstars are to discuss, most of the other 28 teams are engaged in an even more fascinating puzzle: How to maximize value at this position in the aggregate. For some, that involves building an up-and-coming potential star, like Michael Harris II or Luis Robert Jr., into the best version of himself that he can be. Other teams, like the Brewers and Tigers, are auditioning even less developed players in the hope that they’ll turn into something special. Read the rest of this entry »

You’ve probably seen the jokes. Oh, the Nationals might have traded Juan Soto, but it’s no big deal, because they have Juan Soto’s replacement waiting in the wings. Ooh, intriguing! But of course, it’s mostly a setup to make a crack about how Joey Meneses is on an unsustainable heater — fifteen minutes of fame before an inevitable crash back to just-okayness.

Heck, look at our projections for him this year. Depth Charts pegs him for 602 plate appearances, a 111 wRC+, and 1.5 WAR. That’s not awful or anything, but astute readers will note that Meneses managed 1.5 WAR last season in just 240 plate appearances. From his debut on August 2 through the end of the season, he was 11th in baseball in wRC+. This year, we’re projecting him to be 136th.

That sucks! It really sucks. It’s partially unavoidable, though. We’ve all gotten so used to projections, so used to the fact that how a player does in any given year is only a small part of what we should use to forecast their future, that actual performances largely get lost in the mix. The forecasts are darn good at their jobs in aggregate. It’s easy to listen to what they have to say and tune out that pesky reality that disagrees. Read the rest of this entry »

Yesterday, we wrapped up our analysis of the league’s infielders with third base and shortstop. Today, we shift our attention to the outfield, starting in left.

The sabermetric era has resulted in hard times for left field as a position. Teams are more willing than ever to give their best young talent every opportunity to stick at tougher defensive positions, which narrows the pipeline to corner outfield jobs. One-dimensional hitters have gone out of style and big home run totals alone don’t result in hefty contracts on the easy side of the defensive spectrum. Throughout the 1950s and ’60s, with barely half the number of teams, there were regularly six or seven active left fielders who were future Hall of Famers. Harmon Killebrew, Willie McCovey, Billy Williams, Frank Robinson, and Carl Yastrzemski all qualified for the batting title as left fielders in 1963. In contrast, there are basically two superstar left fielders today: Juan Soto and Yordan Alvarez, and the latter doesn’t even exclusively play the position. Read the rest of this entry »

Last October, I wrote a piece about Jarred Kelenic’s small sample success in the final month of the 2022 season. After a rollercoaster start to his career, he had kept pushing along trying to find the version of his swing that would allow him to adjust at different heights of the zone and be formidable against big league breaking balls. For much of 2022, he could hardly make contact against quality breaking balls, but at the end of the season, his swing began to look more connected. It led to slight improvements in breaking ball contact and contact in general against lefties. It was also a positive way to head into the offseason, where he could have more time to explore his swing and find the best version of himself. Since Kelenic was constantly tweaking during the season while jumping between the majors and minors, it was inevitable he would look at least a little different once spring came around.

That was indeed the case on his first day in Peoria, and so far in spring training, the adjustments he made have been paying off. Yes, it’s only spring training, but sometimes if you read in between the lines and try to find sticky characteristics, this month of baseball can be more than just a tuneup. And Kelenic has been nothing short of incredible at the plate. In his 38 Cactus League at-bats, he has 16 hits, eight of which have gone for extra bases all over the field — many of them crushed at over 100 mph. It’s great to see such a dominant performance from a results perspective, but one key piece of his ongoing changes focuses on the mental aspect of hitting: approach and quality at-bats. That piece has a direct influence on his swing mechanics.

In an interview he did with Seattle Sports in the beginning of March, Kelenic talked about being focused on things you can control as a hitter and battling through unfortunate circumstances. He spoke under the context of an at-bat from the day prior, where he thought the umpire missed two calls that put him down 0–2; he flushed those pitches and ended up scorching a line drive over the center field wall. This mental side of hitting is an important step in the quest to becoming a mature hitter. He talked more at length about this mentality in a separate interview with the Seattle Times. Specifically, he has focused on the idea of “winning the pitch” regardless of the count. This keeps a hitter competitive and able to maintain a short-term memory — a necessary skill in baseball. Kelenic has provided several quotes this spring that give us a better idea of how he is approaching the game, and it allows somebody like me, who has been keen to analyze his changes, to follow his story with better prior knowledge. And the changes have been quite interesting, too. Read the rest of this entry »

Some pitchers approach their craft by trying to hone their established pitch repertoire to make the most of what they’ve always thrown. Then there’s Logan Gilbert. Rather than stick with the pitches that were the foundation of his success in college and through the minors, he’s consistently tinkered with new grips and new pitches to enhance his arsenal, even after reaching the big leagues. Last year, he revamped each of his secondary offerings in an attempt to gain more consistent effectiveness with them. He hasn’t been afraid to make adjustments on the fly during the season either, all in an effort to maximize his abilities on the mound.

This spring, Gilbert debuted a brand-new splitter to replace his changeup. That older pitch was effective in limited action, but he rarely had a good feel for it, making it an inconsistent offering at best. “I’ve always tried the changeup and just kind of struggled with it, [it] just wasn’t natural for me,” Gilbert said in an interview with Daniel Kramer of MLB.com. “So I’m just trying to find basically a variation of a splitter that I can throw like a fastball.”

Before we get too deep into his new pitch, I want to go back and look at how Gilbert’s entire repertoire has evolved over the last two years. To do so, I’m going to be using the new Stuff+ leaderboards recently introduced on the site. Stuff+ is a pitch model developed by Eno Sarris and Max Bay that attempts to quantify the quality of a given pitch using only the underlying physical characteristics of said pitch. Stuff+ becomes reliably predictive very quickly — in under 100 pitches — and is extremely sticky year-to-year. That reliability means it’s sensitive to changes in a pitch’s characteristics, making it an excellent tool to evaluate someone like Gilbert.

The one constant for Gilbert has been his fastball, which possesses excellent raw velocity that plays up even higher when you take into account his elite release extension. With above-average ride and good command, his heater has been the backbone of his pitch mix. If anything, he’s leaned on it a little too much early in his career, but only because his secondary offerings have lagged behind. The graph above puts the inconsistency of those pitches in stark relief. His changeup finally found some sure footing last season, even if he couldn’t command it at all. More importantly, his two breaking balls have oscillated in effectiveness, with neither registering above average at the same time. Read the rest of this entry »