As the man who inspired Brad Pitt’s most memorable role once said, “My shit doesn’t work in the playoffs.” Assuming Billy Beane wasn’t explaining an October Metamucil purchase to a grocery store cashier who simply asked how his day was going, what Beane likely meant was that the statistics used to construct his major league rosters don’t accrue large enough samples during postseason series to eventually even out in his favor. Over the course of 162 games, a team’s production settles into a reasonable representation of the squad’s true talent. But zoom in on any random seven-game stretch and the team on the field might look like a bunch of dudes in baseball player cosplay.

What applies to team outcomes applies just as well to player outcomes. A player with a perfectly respectable stat line in the regular season might morph into a pumpkin as the calendar shifts to fall, or on the flip side, an unlikely hero may emerge from the ashes of a cruel summer and put the whole team on his back.

With the law of averages in mind, I’d always assumed that the more consistent hitters would be better positioned to perform well in the playoffs. My thinking went like this: The natural variation in these hitters’ performances would never wander too far from their season-long average, making them the safer, more predictable options. Whereas streaky hitters — the ones with high highs, low lows, and steep transitions between the two — would be too reliant on “getting hot at the right time” to be the type of hitter a front office should depend on in the postseason.

Reader, I was incorrect. Read the rest of this entry »

What a wild ride it’s been for Jake McCarthy the past three seasons. In 2022, he finished fourth in NL Rookie of the Year voting, seemingly the right fielder of the future for the Arizona Diamondbacks. It wasn’t the kind of performance that would make anyone think that he — and not Corbin Carroll — was Arizona’s franchise player. But it was the kind of performance that could tempt inveterate contrarians into saying, “You know, Carroll gets all the attention, but McCarthy is the one who really makes this team tick.”

Then, in 2023, McCarthy was total buttcrack. He barely kept his head above replacement level as he lost playing time to Alek Thomas, Pavin Smith, Tommy Pham, and a partridge in a pear tree. Then, because when it rains it pours — even in the desert — McCarthy suffered an oblique injury that kept him from playing any part in the Diamondbacks’ run to the World Series.

But in 2024, he’s reclaimed his rightful place in the lineup, and he’s hitting .303/.375/.451. With almost two months left in the regular season, he’s set new career highs in games played and WAR. All is well once again. Read the rest of this entry »

Josh Bell has only been a Diamondback for a little over a week, but in that short time, he’s made his presence felt. Acquired just ahead of the trade deadline in a deal with the Marlins, Bell stepped in for the injured Christian Walker and homered twice in his debut against the Pirates on August 2. On Wednesday he did it again, bashing two homers in the nightcap of a doubleheader against the Guardians in Cleveland. The Diamondbacks swept the pair of games, moving them into a tie for the National League Wild Card lead and into second in the rapidly tightening NL West race.

Indeed, the Padres aren’t the only NL West team that has gained traction in both races lately. With the sweep, the Diamondbacks have now won 18 of their last 23 games, a run that has rocketed them from two games below .500 to 11 games above while nearly tripling their odds of making the playoffs:

That 18-5 record is the majors’ best in that span, 2.5 games better than the Padres (14-6). The Diamondbacks have done it against a mix of good teams (the Braves, Guardians and Royals occupy playoff positions at this writing, and the Pirates have been right around .500) and not-so-good ones (the Blue Jays, Cubs, and Nationals). Not only are the Diamondbacks now tied with the Padres for the Wild Card lead, they’ve trimmed the Dodgers’ division lead to three games — as close as they’ve been since April 24 — which has really goosed their Playoff Odds. Read the rest of this entry »

This probably isn’t a problem for most people, but I’m plagued constantly by the memory of frustrating baseball arguments from days past. I probably get into these arguments more than most people, partially because of my (and I hope it doesn’t sound immodest to say this) vast knowledge of the sport, but mostly because I’ve lived most of my life in New Jersey, which his home to the most stubborn, tendentious people you’d ever have the misfortune of meeting.

One such argument took place probably close to 15 years ago, when I ruined what was supposed to be a relaxing Friday evening down the shore by getting into a shouting match over the issue of Alex Rodriguez vs. Derek Jeter. I preferred A-Rod, who would go on to finish his career with a slugging percentage more than 100 points higher than that of his Yankees teammate. I was arguing against someone whose case rested on Jeter being “more clutch.”

If you’re old enough to remember what “analytics bloggers” like me thought about that argument in the 2010s, you can understand my quickness to anger and probably imagine the colors my face turned. When the dust settled, Jeter — who, it turns out, was actually an exceptional hitter all along — did finish with a better career postseason wRC+ than A-Rod. But it was close: 121 to Jeter, 116 for Rodriguez. Read the rest of this entry »

The Arizona Diamondbacks came through this weekend having won eight of their past 10 games, and after a bumpy start to the season, the Snakes are suddenly one of the most dangerous teams in the National League bracket. They hold a playoff spot even though their franchise player, Corbin Carroll, has hit like Eric Bruntlett this season, and despite having gotten nothing from the 2-3-4 slots in a rotation that was supposed to be a strength. Literally nothing in the case of Eduardo Rodriguez, who makes his season debut today.

So I was a little surprised when I went on Ketel Marte’s page and saw that we hadn’t written a standalone article about him on the main FanGraphs site this season. That’s our bad. Let me make up for it. Read the rest of this entry »

This is a trade article, as the Diamondbacks acquired Josh Bell from the Marlins today in exchange for cash considerations. It’s also an injury article, sadly. Christian Walker departed last night’s D-backs/Nationals game with an oblique injury, and was due for an MRI this morning. The results haven’t been made public yet, but trading for Bell is a statement in and of itself, so let’s walk through the trade and injury in combination.

Walker has quietly been the second-best first baseman in the game over the past three years. I don’t mean that hyperbolically; he’s second only to Freddie Freeman in WAR over that time period. He’s done it with good offense and outrageous, comically good first base defense. I don’t think I’m selling this enough. Per Statcast, Walker has been 38 outs above average over that time period. Carlos Santana is second… with 17. DRS scores it 33-20 in Walker’s favor, with Matt Olson at 21. However you look at it, Walker is head and shoulders above everyone else at the position. Last night, he made a standard-for-him, spectacular-for-most play on a foul ball:

After that inning, he came back to the dugout and departed the game. Now we and the Diamondbacks can only wait to hear the injury news. Read the rest of this entry »

While trades of relievers at the deadline are rarely the hottest moves featuring the best prospects, there are usually a lot of them. As the summer reaches its peak, contenders start to think about their bullpens down the stretch and beyond, and with modern bullpens seemingly as densely populated as the cover of Sgt. Pepper’s, there’s always room to add a quality arm. Let’s dig through them!

Editor’s Note: This reliever roundup doesn’t include the more recent trades for Carlos Estévez, Nick Mears, and Jason Adam. Ben Clemens will cover those moves in a separate post.)

The Arizona Diamondbacks acquired LHRP A.J. Puk from the Miami Marlins for 1B/3B Deyvison De Los Santos and OF Andrew Pintar

Don’t focus too much on the raw ERA or unimpressive walk rate when judging the merits of Arizona’s trade for A.J. Puk. Partially in response to their myriad rotation injuries in the spring, the Marlins took Puk’s attempt to get back into the rotation seriously, and he started the season there after a successful spring. I still think that was a well-founded experiment, but it didn’t pay dividends for Miami. Puk was absolutely dreadful as a starter, and it wasn’t long before he landed on the IL with shoulder fatigue. His four starts resulted in a 9.22 ERA, a 6.29 FIP, and an alarming 17 walks in 13 2/3 innings. He was moved back to the ’pen upon his return in mid-May, but the damage to his seasonal line was so significant that it still looked underwhelming at the time of the trade (4.30 ERA, 3.62 FIP, 44 IP).

As he has the last few years, Puk has dominated as a reliever; across 30 1/3 relief innings with the Marlins, he had 33 strikeouts and, perhaps most importantly, only six walks. The result was a 2.08 ERA/2.42 FIP, with batters managing a bleak .159/.204/.252 against him. The Diamondbacks are short on lefty relievers, with Joe Mantiply shouldering a very large share of the southpaw burden. Puk has historically been better against righties than Mantiply, so he can be used in more situations.

In return, the offense-starved Marlins pick up a couple of possible bats to add to their farm system. With a .325/.376/.635 and 28 homers combined at two levels in the high minors this year, Deyvison De Los Santos looks impressive at first look, but it’s important to contextualize those numbers. He’s playing in some very high offensive environments and there’s a lot of hot air to remove from those numbers to turn them into expected MLB performance. ZiPS translates his 2024 minor league performance to .263/.302/.428 in the majors and projects for wRC+ lines between 95 and 110 in the coming years with the Marlins. Now, that’s enough for the Marlins to be interested in him and chase any upside, but don’t be shocked if he’s not an offensive force.

Similarly, ZiPS translates Andrew Pintar’s season at .235/.302/.365 and doesn’t see a ton of growth from him offensively, viewing him as most likely to be a spare outfielder if he reaches the majors. I talked a bit with my colleague Eric Longenhagen about him on Friday and Eric still grades Pintar as a fifth-outfielder type, which is about how ZiPS evaluates him. Still, as with De Los Santos, Pintar’s interesting enough for a team like the Marlins to take a chance on him and give him an extended look; projections are frequently wrong, after all, by design!

The Seattle Mariners acquired RHRP Yimi García from the Toronto Blue Jays for OF Jonatan Clase and C Jacob Sharp

With the Blue Jays as short-term sellers, it’s hardly surprising to see them trade Yimi García, who is a free agent at the end of the season. His three-year, $16 million deal turned out to be a success for the Jays; he’s been worth 2.7 WAR and put up a 3.44 ERA/3.28 FIP over 163 appearances across two-plus seasons. This season has arguably been his best, as he’s striking out nearly 13 batters per nine innings. With Gregory Santos limping a bit after a knee injury – not believed to be severe – García slots in behind Andrés Muñoz in the Mariners’ bullpen pecking order. Seattle’s relief corps has been in the middle of the pack, but adding García to a group that features Muñoz, a healthy Santos, and Taylor Saucedo gives the M’s an excellent quartet of high-leverage guys, which could be crucial in what’s shaping up to be a tight AL West race.

Jonatan Clase was listed with a FV of 40 earlier this month when Eric ran down the top Mariners prospects, but with Julio Rodríguez entrenched in center field and backed up by other outfielders who can capably cover the position (namely Victor Robles, Cade Marlowe, and even, in a pinch, newly acquired Randy Arozarena), Clase’s ability to do so was simply less valuable in Seattle. Beyond that, the team needs more thump in its lineup at this point, and that’s not Clase’s speciality. For the Jays, Kevin Kiermaier is a free agent after the season and the organization has a real lack of center field candidates anywhere near the majors. ZiPS projects Clase at .218/.291/.373 with an 84 wRC+ for 2025 but views him as an above-average defensive center fielder, suggesting that he’s at least a reasonable stopgap option or a useful role player for Toronto. Jacob Sharp has been off the radar as a prospect, a fairly small catcher who is hitting decently well, albeit as a 22-year-old in A-ball.

The New York Mets acquired RHRP Ryne Stanek from the Seattle Mariners for OF Rhylan Thomas

The Mets have an extremely unimpressive bullpen once you get past Edwin Díaz, and now that they are firmly in contention for an NL Wild Card spot this season, they are looking to improve their relief corps. Ryne Stanek hasn’t excelled in Seattle, but the veteran reliever still throws in the high-90s, is durable, and misses bats. Guys like that will always resurface. Especially after trading for García, the Mariners have better options than Stanek to pitch in high-leverage, non-save situations. But that’s not the case in Queens, and he’s a welcome addition to the bullpen.

Rhylan Thomas isn’t a high price to pay and he largely fills a similar role to the departed Clase in Seattle’s organization, though he’s a different type of player. As a high-contact hitter, Thomas may fare well in pitcher-friendly T-Mobile Park. ZiPS sees Thomas as a .263/.313/.333 hitter with plus defense in the corners in 2025.

The Tampa Bay Rays acquired RHRP Cole Sulser from the New York Mets for cash

Cole Sulser is a relative soft-tosser who relies on deception. He had a big breakout season in 2021, but after a trade to the Marlins, he struggled with his command in ’22 and had his season marred by a lat injury that landed him on the 60-day IL. A shoulder injury ruined his 2023 and he’s spent ’24 trying to rehabilitate his value in the minors for the Mets, with mixed results. This is the third time the Rays have traded for Sulser in his career, so they seem to see something in him, and given Tampa Bay’s record with random relievers, I wouldn’t be shocked if he became useful for the Rays next season.

Cash is slang for currency, which can be exchanged for goods and services. It can be vulnerable to inflation, and because of this, it doesn’t represent a stable medium of exchange in some countries. But cash also has the benefit of being very flexible.

The Chicago Cubs acquired RHRP Nate Pearson from the Toronto Blue Jays for OF Yohendrick Pinango

Nate Pearson was rightly a hot prospect back in the day, and there were good reasons to think he’d play a key role in Toronto. Both scouts (he graduated at a FV of 55 here) and projections (ZiPS was a fan) thought a lot of his abilities, but the question was how he’d hold up physically as a starter. This worry turned out to be a real issue, and for the most part since 2019, his seasons have been marred by a wide variety of nagging injuries, costing him significant development time. Pearson throws hard, but he’s still rather raw, a problem given that he turns 28 in a few weeks and he has only two years left of club control after this one — not a lot of time for a reclamation project. The Cubs have decided to take a shot at fixing him. They are short-term sellers, but if Pearson pays off, he could be a significant player for their ’pen in 2025 and ’26.

Yohendrick Pinango is rather raw as well, a corner outfielder with decent power upside who hasn’t really shown that home run pop in the minors so far. The Cubs are kind of stacked with raw, interesting outfield prospects, while the Jays are rather short of them, making Toronto a better home for Pinango. ZiPS only translates Pinango’s 2024 season to a .344 slugging percentage; he hit well in High-A, but that was as a 22-year-old in his third stint there. Like Pearson, Pinango’s a lottery ticket.

I updated the Top 100 Prospects list today. This post goes through the pitchers and why they stack the way they do. Here’s a link directly to the list, and here’s a link to the post with a little more detail regarding farm system and prospect stuff and the trade deadline. It might be best for you to open a second tab and follow along, so here are the Top 100 pitchers isolated away from the bats. Let’s get to it.
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Strength up the middle is important to any contender, but with so many teams still in the hunt for a playoff spot, it’s no surprise some of them are have some weak spots. Sometimes it’s easier for a team to convince itself that the metrics aren’t fully capturing the strength of a light-hitting player’s defense if they’re playing a premium position, which seems to be the case with the shortstops and some of the center fielders in this year’s batch of Killers. On the flip side, occasionally it’s easier to justify shaky defense if there’s at least a hope of getting adequate offense. Then there are the times that guys get hurt and somebody has to stand out there in the middle pasture looking like they know what’s going on.

While still focusing on teams that meet the loose definition of contenders (a .500 record or Playoff Odds of at least 9.5%), and that have gotten about 0.6 WAR or less out of a position thus far — which prorates to 1.0 WAR over a full season — I have also incorporated our Depth Charts’ rest-of-season WAR projections into the equation for an additional perspective. Sometimes that may suggest that the team will clear the bar by a significant margin, but even so, I’ve included them here because the team’s performance at that spot is worth a look.

Read the rest of this entry »

He may not be playing in Arlington tonight, but Christian Walker just wrapped up an All-Star level first half. The Diamondbacks first baseman came into the All-Star break ranked third in the National League with 22 home runs, fifth with 66 RBI, and among the top 15 qualified batters in wOBA (.357), xwOBA (.365), and wRC+ (131). His 10 OAA are third-most among NL fielders, while his 7 DRS, 4.1 UZR, and 8 FRV are all the top marks at his position. Thanks to his spectacular defensive performance, the two-time Gold Glove winner is the only qualified NL first baseman who has provided positive defensive value at first despite the hefty positional adjustment. On top of that, he has played in all 97 of Arizona’s games so far, putting him on pace for more than 700 plate appearances this season.

Add his offense, defense, and durability together and you get 2.9 WAR, which places Walker in the top 15 among NL position players and top 30 in the majors. Considering that 46 position players were invited to the Midsummer Classic this year, it’s hard to deny that Walker is having an All-Star worthy season. At the same time, it’s also hard to get too fired to up about his “snub.” Bryce Harper and Freddie Freeman have put up superior offensive numbers and WAR totals, rightfully earning the two guaranteed spots for first basemen on the NL roster. In addition, three NL players with more WAR and arguably even stronger All-Star cases than Walker were also left off the squad: Francisco Lindor, Brandon Nimmo, and Willy Adames. Finally, this isn’t even the most disappointing time Walker has missed out on a trip back to Globe Life Field within the past 10 months. Still, it’s a shame that Walker’s excellent first half will go unrewarded. At 33 years old, the late bloomer is putting together the best season of his career at the plate and in the field. Surely, that deserves to be celebrated. Read the rest of this entry »