Author Archive

Dan Szymborski FanGraphs Chat – 7/15/21

12:01
Avatar Dan Szymborski: I’ve got bourbon; let’s do this.

12:02
Greg: Your article summed it up well — the Braves are done. So what does a good trade deadline plan look like for them?

12:02
Avatar Dan Szymborski: I think you have to shop Morton

12:03
Avatar Dan Szymborski: And I’ strongly consider trading Heredia/Almonte if you can get an interesting sorta prospect for either. They’re not young

12:03
Avatar Dan Szymborski: Neither should be playing full-time rest of season or Arcia for that matter

12:03
Avatar Dan Szymborski: Not sure if there’s Smyly interest, but I’d at least inquire

Read the rest of this entry »


The ZiPS Projections Midpoint Roundup of Triumph and Shame: The Players

As we’ve passed both the literal midpoint of the season (1,215 games) and the philosophical one (the All-Star Game), it’s time to look back at the sample-size-fueled joy and sadness of the best and worst individual player projections for the first half. Projecting this season was particularly tricky for the obvious reason that the 2020 season was only 60 games and there was no minor league season at all. There’s not really much you can do to compensate for the lack of data; in the end, you’re likely to be less accurate no matter your approach. This isn’t as big a deal when it comes to the team projections, where there are enough players that you just hope the mistakes aren’t all in the same direction, but it can matter when you’re talking about a single player. (In hindsight, it makes me happy I never needed to project the 1995 season using replacement players, if that had actually happened.)

Let’s start with the hitters. Given the volatility of defensive measures, this is a comparison of the offensive numbers, not WAR as a whole. I’m setting 200 plate appearances as the minimum. Here are the position players ZiPS most underrated:

ZiPS Projections – The Most Underrated Hitters
Name wRC+ Preseason wRC+ Difference
Buster Posey 164 89 75
Vladimir Guerrero Jr. 189 120 69
Shohei Ohtani 180 116 64
Brandon Crawford 147 84 63
Cedric Mullins 151 90 61
Akil Baddoo 121 61 60
Bryan Reynolds 146 96 50
Mike Zunino 123 75 48
Tyler O’Neill 138 90 48
Tyler Stephenson 122 74 48
Adolis García 127 81 46
Nick Castellanos 156 111 45
Omar Narváez 137 94 43
Yuli Gurriel 136 93 43
Jonathan India 123 81 42

Read the rest of this entry »


Torn ACL Ends Ronald Acuña Jr.’s 2021

The Atlanta Braves had justifiably high hopes coming into the 2021 season. Despite the early loss of Rookie of the Year runner-up Mike Soroka, the 2020 Braves won their third straight division title. If the postseason had been four innings shorter for Atlanta, they would have made their first World Series of the 21st century, 21 years after getting swept by the Yankees. Almost all of the key players returning fueled preseason optimism, but rather than tangling with the NL’s best teams, the Braves are in a grueling brawl to finish above the .500 line. The disappointment was already in full force before the team took their biggest hit yet: the sight of outfielder Ronald Acuña Jr. being carted off the field after an attempt to make a leaping catch.

As with any injury, the initial beleaguered hope was that Acuña would rub some sweat or dirt or spit onto the painful area, walk it off, and be ready to jump back into the lineup. Everyone dodged a bullet — well, maybe not opposing pitchers — earlier this season when Acuña injured his abdomen after diving on a pickoff play but quickly returned to the lineup. Before the night was out, however, an MRI confirmed that this was a serious injury, a torn right ACL that will end Acuña’s season.

Acuña already looked like a special player before the season started, but he somehow looked even better this year, still just his age-23 season. Hitting .283/.394/.596 with 24 home runs, a 161 wRC+, and 4.0 WAR, he had already crammed a whole season’s worth of awesome into a half-season bag. The ZiPS projections had Acuña finishing with 44 homers and 7.2 WAR, the latter number one the best for all position players, vanquishing his competition in the Battle of the Legacies (Vladimir Guerrero Jr., Fernando Tatis Jr.), though falling to best Shohei Ohtani when pitching contributions are included. Read the rest of this entry »


Dan Szymborski FanGraphs Chat – 7/8/21

12:02
Avatar Dan Szymborski: The appointed time as foretold has arrived.

12:02
Avatar Dan Szymborski: So prepare those complaints that people are asking questions about a topic you do not want them to.

12:03
Joe: What are your thoughts on going underslot in the first round of the draft? Seems very risky considering how unpredictable the draft gets after the first 15 or so picks.

12:03
Avatar Dan Szymborski: I think it’s risky, but if you *really* like someone, it can be worth the risk. I dont’ think a hard/fast always/good-always/bad thing works

12:04
Dodgers pitching “Depth”: Who will the dodgers pick up? I think Nats should at least get a call but a healthy kluber on a flailing Yankees might be a good move. Or maybe Hendricks if the Cubs flop?

12:05
Avatar Dan Szymborski: Hendricks is certainly a possibility, but the Cubs may not want to trade him at a low point in his value. I do think the Dodgers will pick up a pitcher of course.

Read the rest of this entry »


The ZiPS Projections Midpoint Roundup of Triumph and Shame: The National League

We passed the halfway mark of the 2021 season over the long holiday weekend, providing a convenient spot to take a break, look back over the preseason projections, and hopefully not cringe too much about how the predictions are shaking out. Since this is the big midseason update, I used the full-fat ZiPS model for individual players in addition to the normal depth chart reconfiguring, with all the high-fructose algorithms rather than the leaner one used for daily updates.

I went through the American League on Wednesday, so now it’s the Senior Circuit’s turn.

ZiPS Projected Standings – NL East
Team W L GB Pct Div% WC% Playoff% WS Win% #1 Pick Avg Draft Pos
New York Mets 89 73 54.9% 73.6% 2.2% 75.8% 6.9% 0.0% 21.9
Atlanta Braves 83 79 6 51.2% 14.1% 3.5% 17.6% 1.2% 0.0% 16.5
Philadelphia Phillies 82 80 7 50.6% 9.4% 2.3% 11.8% 0.8% 0.0% 15.4
Washington Nationals 79 83 10 48.8% 2.9% 0.7% 3.6% 0.2% 0.0% 12.9
Miami Marlins 71 91 18 43.8% 0.0% 0.0% 0.0% 0.0% 0.1% 7.2

The Mets only averaging 89 wins in the update might feel a bit disappointing, but that negative inclination is misplaced. ZiPS actually likes the team’s talent slightly more than it did in March, with the difference being that the injury situation has been worse than expected. Use the preseason playing time predictions with the up-to-date player projections, and ZiPS believes that New York would have a 93-win roster, good enough to be the third-best team in the National League.

Read the rest of this entry »


The ZiPS Projections Midpoint Roundup of Triumph and Shame: The American League

MLB passed the halfway mark of the 2021 season over the long holiday weekend, providing a convenient spot to take a break, look back over the preseason projections, and hopefully not cringe too much about how the predictions are shaking out. Since this is the big midseason update, I used the full-fat ZiPS model for individual players in addition to the normal depth chart reconfiguring, with all the high-fructose algorithms rather than the leaner one used for daily updates.

Let’s start with the American League standings.

ZiPS Projected Standings – AL East
Team W L GB Pct Div% WC% Playoff% WS Win% #1 Pick Avg Draft Pos
Boston Red Sox 92 70 .568 46.8% 34.2% 81.0% 8.4% 0.0% 24.3
Tampa Bay Rays 91 71 1 .562 35.1% 38.5% 73.5% 6.8% 0.0% 23.4
Toronto Blue Jays 87 75 5 .537 11.7% 29.6% 41.3% 2.9% 0.0% 20.2
New York Yankees 86 76 6 .531 6.4% 21.4% 27.8% 1.8% 0.0% 18.8
Baltimore Orioles 59 103 33 .364 0.0% 0.0% 0.0% 0.0% 20.4% 2.4

I was making a “do not panic” argument on behalf of the Yankees back when they were 5–10 and some people were digging for their doomsday preparedness kits, and while it might not be time to find where you left those water purification tablets, the situation is bleaker now than it was three months ago. Not that the team is actually worse; New York has been on an 88-win pace in the games since that reference point. But an 88-win pace isn’t nearly enough to get out of an early-season hole in a division where there are three other teams with more than detectable pulses. Even projected to play solid baseball the rest of the season, the Yankees have gone from the favorite to the projected fourth-place team.

Read the rest of this entry »


Jose Altuve Is Back To Being Jose Altuve

Jose Altuve had the worst season of his career in 2020, hitting .219/.268/.344 in 48 games for the Astros for a 77 wRC+ and a near-replacement 0.2 WAR. It didn’t keep Houston from making the playoffs — albeit in a 16-team format with the Astros finishing below .500 — but his annus horribilis was one of the reasons the team dropped to 14th in the majors in runs scored, their worst showing since 2016. As a franchise cornerstone, the organization’s longest-tenured player, and the target of still-mysterious buzzer allegations, he naturally absorbed quite a lot of the heat generated by the sign-stealing scandal. To many, it was a case of just deserts, a cheater watching his legacy fade before his eyes. But reality cares not for made-for-TV storylines. In 2021, Altuve — and by extension the Astros — is having a great year.

A star falling off a cliff in their early 30s isn’t typical, but it does happen, and without any complications from getting caught stealing signs. One of the many cases that jumps out to me is that of Steve Sax, who went from having a nearly 50% chance of 3,000 hits in Bill James’ Favorite Toy to losing his job in the space of about a year; Sax faced more comical allegations of chicanery than Altuve. And one of this generation’s shining beacons of weapons-grade awesomeness, Albert Pujols, had a turning point in his early 30s when he transformed from Jimmie Foxx into Darin Ruf. Altuve did have a couple of relatively minor leg injuries in 2020, but neither could explain a season dreadful enough to have no silver lining.

Like Sax 30 years ago, a projection system (ZiPS in this case) had Altuve on an approach pattern to 3,000 hits. The combined effect of a shortened season and a performance that raised serious concerns about his future more than halved that milestone probability, from 40% to 19%. ZiPS, like the other projection systems, projected Altuve to have a significant bounce-back season in 2021, forecasting a .289/.355/.478, 3.6 WAR campaign. Most players would be quite happy with that result, but that line would only be a return to Altuve’s 2019 level, a drop from his 2014-2018 peak. Read the rest of this entry »


Braves Lose Mike Soroka for 2021 and Likely Beyond

On August 3, 2020, J.D. Davis hit a hard grounder between second and first, fielded cleanly by Freddie Freeman for a simple force out of the runner heading to second. This routine play might have been forgotten if not for the fact that Mike Soroka, the Braves’ consensus ace after a sterling rookie campaign in 2019, took an awkward step while trying to cover first base and limped out of the game. Nearly a year later, Soroka has not returned to a pitcher’s mound, and now, it’ll likely be at least another year until he can do so again, as a torn Achilles tendon — a repeat of the injury that knocked him out last season — will shelve him for the rest of ’21 and probably into ’22.

Last August, Soroka was immediately sent off for an MRI, which revealed that he had torn his right Achilles tendon. You know an injury is serious when a team’s rivals are offering their condolences nearly instantly.

“It kind of makes you sick, honestly,” Mets outfielder Michael Conforto said. “I can tell you a lot of us felt that way, just the way he went down and what we were hearing it was. … We heard it was the Achilles. He’s a bright young star, and we know he’ll come back and be the same guy.”

This wasn’t Soroka’s first major injury setback. After debuting in early 2018, shoulder inflammation shut him down quickly, costing him the rest of that season. He showed few signs of that malady in 2019, throwing 174 2/3 innings with a 2.68 ERA and 4.03 FIP for an even 4 WAR — good enough of a year to rank him highly among other young pitchers in Braves history.

Top Braves Pitchers Under 25, 1901-2021
Year Player W L ERA FIP WAR
1999 Kevin Millwood 18 7 2.68 3.53 5.5
1993 Steve Avery 18 6 2.94 3.26 5.1
1913 Lefty Tyler 16 17 2.79 2.78 4.7
1914 Bill James 26 7 1.9 2.84 4.3
1989 John Smoltz 12 11 2.94 3.15 4.0
2019 Mike Soroka 13 4 2.68 3.45 4.0
1917 Jesse Barnes 13 21 2.68 2.21 3.9
1942 Al Javery 12 16 3.03 3.1 3.8
1965 Tony Cloninger 24 11 3.29 3.25 3.8
1991 John Smoltz 14 13 3.8 3.52 3.7
2015 Shelby Miller 6 17 3.02 3.45 3.7
2010 Tommy Hanson 10 11 3.33 3.31 3.7
1990 John Smoltz 14 11 3.85 3.64 3.6
2009 Jair Jurrjens 14 10 2.6 3.68 3.5
1992 Steve Avery 11 11 3.2 3.37 3.5
2014 Julio Teheran 14 13 2.89 3.49 3.4
1914 Lefty Tyler 16 13 2.69 2.86 3.4
1998 Kevin Millwood 17 8 4.08 3.63 3.4
2008 Jair Jurrjens 13 10 3.68 3.59 3.3
1917 Art Nehf 17 8 2.16 2.17 3.2

I was an NL Rookie of the Year award voter in 2019, and though I gave my first-place vote to Pete Alonso, I wasn’t too far from giving it to the young Braves hurler instead. As you might expect, ZiPS was also a huge fan of Soroka going into the COVID year.

Read the rest of this entry »


Are the Mets Running Out of Rope?

The Mets got a rare bit of good injury news on Wednesday. Marcus Stroman was pulled in the second inning on Tuesday after three pitches due to soreness in his left hip. Given the season the Mets are having in the injury department — there are 13 players on an Injured List as I type this — and really, the seemingly cursed history of the Mets and pitcher injuries, Stroman’s departure caused a lot of worries. But his MRI revealed no damage to the hip that would have resulted in a 14th name on the shelf.

That’s not to say the Mets are out of danger. The same day Stroman tweaked his hip, the team announced that Joey Lucchesi would undergo Tommy John surgery, ending his 2021 (and likely most of his 2022) season, and that Michael Conforto‘s return from the IL would be delayed. Given the team’s dissipating rotation depth, losing two pitchers instead of just one would have been a significant blow. Carlos Carrasco has yet to make his 2021 debut, Noah Syndergaard’s return date was pushed back due to elbow inflammation, and all-galaxy ace Jacob deGrom has had multiple injury scares already this season.

Now, the exercise here isn’t to depth-shame the Mets. In past years, the team had a bad habit of entering the season with interesting five-man rotations and highly worrisome Plans B, C, and D, generally consisting of converting relievers back to starters or leaning on whatever random Quad-A starting pitcher was playing decent ball for Syracuse. The additions of Carrasco, Lucchesi, Taijuan Walker, Jordan Yamamoto, Jerad Eickhoff, and Sam McWilliams provided the team a lot of fallback options on the pitching staff. That’s a notable improvement from a shrug-emoji-or-possibly-Walker-Lockett strategy.

Every team has a point at which they run out of good options. Even teams like the Rays, Dodgers, and Padres would be in dire straits if five starting pitchers suddenly decided to retire and sail around the world or sign with NASA to train full-time for a mission to Mars. The Mets were well-designed to support a number of significant losses, but the limits still exist. And they might have already come up against those limits — players like Johneshwy Fargas, Brandon Drury, and Mason Williams ought to be quite far down the depth charts — if not for the fact that no other team in the division has seized the opportunity. Despite all the injury losses, the rotation exceeding expectations and the division disappointing have been enough for the Mets to only be a single win off from where the preseason ZiPS projections saw them at this point.

ZiPS still projects the Mets as a .563 team going forward, just about where it pegged the club three months ago, and that’s with playing time assumptions in many cases far worse than they were in March. But a four-game lead in the division is not an unassailable position, and outside of not regressing toward the bleak history of Met injury management, there’s not much they can do to prevent a new rash of nasty surprises on that front.

So the question that comes to mind is just how much bad news can the Mets absorb before their postseason positioning proves perilous? Let’s start with updated ZiPS standings as of Thursday morning.

ZiPS Projected Standings – 6/24
Team W L GB Pct Div% WC% Playoff% WS Win%
New York Mets 90 72 .556 75.4% 2.4% 77.8% 7.5%
Atlanta Braves 84 78 6 .519 14.9% 4.4% 19.2% 1.4%
Philadelphia Phillies 81 81 9 .500 5.7% 1.7% 7.4% 0.5%
Washington Nationals 80 82 10 .494 4.0% 1.2% 5.3% 0.3%
Miami Marlins 69 93 21 .426 0.0% 0.0% 0.0% 0.0%

The combination of a poor start to the season and both Wild Cards likely being from the NL West (ZiPS sees 2.8 average playoff spots from that division) has probably rendered the Marlins a lost cause for the 2021 season. However, the other three teams remain threats even if the Mets are the deserving favorites at this point. To get an idea of how much margin for error the Mets have, I ran the 2021 rest-of-season simulation repeatedly, with different assumptions for the Mets roster.



When looking at these two graphs (DanGraphs?), the first thing I notice is the direct effect the Giants are having on the playoff race. If the Mets struggle and don’t win the division, they usually fall behind the Giants or Padres. And when the Mets are good enough to win a Wild Card, they usually win the division anyway.

The Mets’ roster is currently about three wins ahead of the highest-leverage point in their win curve. They don’t really start seeing diminishing returns until one or two additional wins on the roster, making a strong case for the team continuing to be aggressive despite their relatively strong position in the division.

Relative to the rest of the league, third base and catcher feature on our depth charts as the team’s weakest spots, making those positions arguably the best places to add wins. That seems unlikely behind the plate; I was never much of a fan of a four-year contract for James McCann, but it doesn’t seem likely the team would make an upgrade here. The rotation is hardly a source of weakness, but I still think that given Syndergaard and Stroman’s status as free-agent-to-be status and deGrom’s injury risk, adding a starting pitcher would be helpful. The Mets should not be panicking at this point, but continuing last winter’s aggression at the trade deadline would be a welcome sight.


Dan Szymborski FanGraphs Chat – 6/24/21

12:03
Avatar Dan Szymborski: CHAT BEING NOW

12:03
DAN: Do you think the Giants rotation is going to sustain this success with the substance crackdown and/or escape more injury (such as the yearly Alex Wood 60-day trip)?

12:04
Avatar Dan Szymborski: I don’t have a real basis for saying which team will benefit from this really. It’s all an unknown right now

12:04
Avatar Dan Szymborski: But the Giants have enough wins bagged that they probably just need to go .500 the rest of the way to make the playoffs

12:04
Seth: Has perception of Christian Pache’s FV slipped due to his struggles offensively at the beginning of the season?

12:05
Avatar Dan Szymborski: He’s been lousy enough that you *should* think a little worse of him. But not *that* much.

Read the rest of this entry »