Last week, I wrote about some intentional walk decisions that merited further scrutiny. One of them was pretty bad and one of them was a little bad, but both managers advanced to the NLCS — and now, like clockwork, we have more intentional walk decisions to analyze. Playoff baseball is predictable like that, even as it’s unpredictable in other ways.

Let’s take these two chronologically. The Yankees had their backs against the wall, down 2-0 against Gerrit Cole to start the seventh. It got worse quickly, with two of the first three runners reaching base. That gets us to our situation; second and third, one out, and Alex Bregman at the plate facing Adam Ottavino. Aaron Boone put up four fingers; he chose to face Yuli Gurriel rather than Bregman.

The surface level math on this one doesn’t look that bad for Boone. The trail runner here simply doesn’t matter that much; if Bregman scores, it’s 5-0, and three innings to score five runs is a tall task against Gerrit Cole and the best relievers the Astros can muster. To approximate the lower run-scoring environment they’re facing, I lowered the run environment in our WPA Inquirer to 4.5. The decision hardly hurt the Yankees; their odds of winning fell from 12.3% before the walk to 12.0% afterwards.

When an intentional walk only costs 0.3% of win expectancy when ignoring batters, it’s more often a good one, and a cursory look at Bregman and Gurriel’s wOBA agrees with that. That doesn’t even add in platoon splits; Gurriel has a reverse split in his major league career, and even regressing it back to the mean leaves him only 3% better against lefties than righties. Bregman, meanwhile, clocks in at 6.8% better against lefties than righties post-regression.

Put that all together, and Gurriel’s projected wOBA against Britton (accounting for Britton’s own splits) comes out to .314, while Bregman’s is .372. Given that the Yankees gave up so little win expectancy by putting Bregman on, the back-of-the-envelope math makes the decision obvious. The team would need to face a batter who projected to be at least 31 points of wOBA worse than Bregman to make the decision worth it, and Gurriel is 58 points worse. Good intentional walk! Read the rest of this entry »

There was only a moment during Game 4 of the NLCS on Tuesday when it felt as though whatever weird hex had enveloped the last seven years of Washington Nationals baseball might be ready to rear its ugly head once more. It was in the top of the eighth inning, when the St. Louis Cardinals loaded the bases with two outs and a three-run deficit. Washington had once led 7-0, but a rally by the Cardinals in the middle innings more than halved that advantage, and now, they actually had the tying run on base. It was on this same field, seven years ago, that the Cardinals had erased a 6-0 deficit to win a do-or-die Game 5 in the NLDS, and it was on this same field that the Nationals’ bullpen had let so many games slip away over the years. For a minute, one could see the narrative beginning to snap back into place. But then, Daniel Hudson forced Matt Carpenter to roll over on a groundball to second base, and Washington inched closer to one of the most dominant series victories in recent memory.

The Nationals defeated St. Louis by a score of 7-4 on Tuesday, completing a four-game sweep that secured the first pennant in franchise history. They outscored the Cardinals 20-6 in the series, with their pitchers yielding just five earned runs, seven walks, and one home run while striking out 48 in 36 innings. That works out to a 1.25 ERA, 12 K/9, 1.75 BB/9, and 0.25 HR/9 in the four biggest games of their season. It was the first NLCS sweep since the Mets defeated the Cubs in 2015, and just the third NLCS sweep of the last 24 years.

Patrick Corbin was the latest Washington starting pitcher to baffle Cardinals hitters. He struck out the side in the first inning, and went on to fan seven of the first nine batters he faced and a total of 12 in just five innings of work. He also allowed three walks, along with four runs on four hits. Corbin got swings and misses on 24 of the 94 pitches he threw, giving him a whiff rate of 25.5% that stands as the highest he’s ever registered in a start in his career according to Baseball Savant. Of those 24 whiffs, 16 came against his slider, which he threw a total of 42 times. Just one of those sliders was put into play by a Cardinals batter. Read the rest of this entry »

With the Cardinals’ offense held to two runs across the first three games of the NLCS against the Nationals, the team has dug themselves a hole. The odds of the Cardinals winning four straight games aren’t high; our standard odds give the Cardinals a 3.1% chance at taking the series with ZiPS’ method going a bit higher at 4.9%. Winning four games in a row against a good opponent isn’t impossible. Just a few weeks ago the Cardinals pulled off a four-game sweep to solidify their playoff position. Back in April, the team completed a four-game sweep of the Dodgers and later that month, they won the first three of a four-game set against the Nationals. If Cardinals were to do the same now, they would force a Game 7. But that St. Louis has done something similar doesn’t change the current situation, which is dire, and the team isn’t helped by the fact that they have to turn to their fourth-best pitcher tonight when a loss ends the season.

Tonight’s start isn’t Dakota Hudson’s first with the Cardinals facing elimination. Just a week ago, he took the mound with St. Louis down two games to one against Atlanta. Hudson lasted four and two-thirds innings and gave up four runs, though three of those runs were the product of poor defensive play. The Cardinals eventually rallied to win that game in 10 innings and then blew the Braves out in Atlanta to advance to the NLCS. Hudson’s performance in that start was fairly typical for him, with a low number of strikeouts, a couple of walks, and what would have been a low run total if the normally stout Cardinals defense had supported him.

Tonight’s game isn’t likely to turn on the performance Hudson provides, given the offensive offensive performances by St. Louis so far, but if the Cardinals are going to extend the series, it’s important that their starter keep them in the game. Hudson’s profile is unique and he’s been a near-perfect fit for the Cardinals this season. Looking at various WAR metrics, his 1.0 WAR indicates mediocrity. If we were to use WAR based on his .335 xwOBA, we’d see a similar result. Over at Baseball-Reference, he’s put up a 2.2 WAR, a roughly average pitcher. Baseball Prospectus sees a similar 2.4 figure.

Where Hudson separates himself from that mediocrity is in our RA9-WAR, where he has put up a 3.4 mark this season, which ranks 18th in the National League. Given what all the other WAR metrics say about Hudson, along with his low strikeout totals and high walk rate, it’s not a stretch to say that his 3.4 RA9-WAR inflates his talents a bit. However, it also wouldn’t be a stretch to say that Hudson combined with the Cardinals defense is one of the 20-best pitchers in the NL. Hudson couldn’t move to Queens with the Mets infield defense and be that pitcher, but with Kolten Wong, Paul DeJong, Paul Goldschmidt and Tommy Edman (or Matt Carpenter), he gets the results of a good pitcher. Hudson has one elite skill, and he and the Cardinals combine to get outs at a very high rate. Read the rest of this entry »

In the first ever NLCS game at Nationals Park, it took Stephen Strasburg four minutes to get through the top of the first.

This was not news. This postseason, the Nationals’ pitching staff has functioned like a predator perfected by nature, having adapted to years of playoff experience as the prey, maybe sporting a few scars, maybe missing an eye, but understanding at this point that the only way to win is to tear the other team’s heart out before they even start reaching for yours.

The next inning, another crucial component of the Nationals was on display. Cardinals starter Jack Flaherty got buzzed by a Trea Turner comebacker that Kolten Wong managed to snare and, going the other way, successfully bounce-passed to Paul Goldschmidt at first. Adam Eaton punched a casual liner to left, where it hung up just enough for Marcell Ozuna to get a glove under it. It was one of the few times on the evening Ozuna looked like he knew how to use it.

Already down 2-0 in the series, it was apparent after only two batters that the Cardinals could only hope to throw themselves on the Nationals, praying a heaping mass of nine men would be enough to smother the crackling Washington lineup, since their own offense was apparently only ever four minutes away from being off the field. It would take every defensive instinct the Cardinals had to stand up against the forces guiding the Nationals, as even getting their first two outs of the game had been a pair of adventures. Read the rest of this entry »

After getting shut down by Aníbal Sánchez, the Cardinals offense would get no respite with Max Scherzer taking the mound for Game 2 of the NLCS. Scherzer hadn’t been himself for much of August and September coming off a stint on the Injured List with back problems, but his last start against the Dodgers provided a hint that he was getting closer to normal. Against Los Angeles in Game 4 of the NLDS, Scherzer gave up four hits and three walks, striking out seven and allowing just one run, a Justin Turner homer in the first. Scherzer left no doubt that he was back against the Cardinals, shutting down the club’s offense and putting together a no-hitter through six innings. Adam Wainwright attempted to counter Scherzer, and offered his home crowd a vintage performance. It was the second straight very good postseason performance from Wainwright that ended with a Cardinals’ loss, and as the teams head to Washington, the Nationals do so with a huge advantage.

Scherzer was on from the beginning, striking out three in the first inning. He would strike out another seven before the Cardinals got their first hit, a Paul Goldschmidt single to lead off the seventh. A punch out of Marcell Ozuna and a groundball double play off the bat of Yadier Molina ended the “threat.” That would be Scherzer’s last inning, as there were signs he was wearing down. After his recent run of disappointing play (disappointing, of course, only relative to his usual greatness), his velocity in the postseason has been encouraging. After averaging 94.9 mph on his fastball during the regular season, Scherzer’s three playoffs appearances have seen his velocity move up to 96.3 mph on average. Before his start, he attributed the increased velocity to playoff adrenaline and finally moving past his injury.

[I]t’s just adrenaline in the moment, especially the Wild Card, when it’s a do-or-die it’s literally every pitch, you got one game to decide everything going into it. And I was on seven days’ rest going into that. So, yeah, that’s just the product of playing in the postseason sometimes. So I feel healthy, feel great, really recovered off of these injuries that I had in the middle of the year and made the progression back kind of all the way through September to get to this point where I really feel good about myself and what I can do with the baseball.

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The beginning of the season was met with a juiced ball conspiracy; the end of the season has been greeted with more speculation about changes to the baseball. Jay Jaffe discussed whether the balls used in the playoffs are different from the homer-happy balls used all spring and summer. Rob Arthur presented research at Baseball Prospectus showing increased drag on balls used in the playoffs, and Ben Lindbergh has weighed in as well.

Ahead of the second game of the NLCS, I asked Cardinals manager Mike Shildt about a couple hard hit balls in the first game of the series, whether balls were carrying as far in October, and how it might impact his on-field decisions. He confirmed some of the suspicions about the dead ball.

I thought Ozuna got his ball, based on the sound, based on the swing. But clearly it didn’t get out. And you kind of realized then we were dealing with an evening where the ball wasn’t going to carry as much. I guess — I don’t guess, our front office analytical group is saying the ball’s not traveling at about a four-and-a-half foot difference. So I don’t know how that impacts what you do as far as your matchups or more inclined to throw a fly ball guy, I mean four-and-a-half feet is not overly significant, maybe gives us an opportunity to rob someone of a homer a little bit more. But I don’t think it really impacts how you make decisions. I don’t think it’s that much of a disparity in that to determine if you’re going to throw a guy a certain way or play a guy a certain way.

As to what was causing the drop in fly ball distance, Shildt refused to speculate:

I mean there’s probably all kind of different theories behind that that I won’t really get into. Just the fact of the matter, it could be any number of things. And again, small sample size. What we do with it is, it’s more of a fact than it is a bit of a tidbit than it is anything we’re going to really ultimately act upon. I don’t know whether it’s just our games or in total in postseason baseball or what have you. It’s not a big enough number or sample size for me to do anything about.

Shildt wasn’t the only person who noticed balls haven’t been flying quite as far. Dave Martinez, managing the Washington Nationals, said he noticed the change and thought it might have been the weather. The Marcell Ozuna ball in the second inning came off the bat at a launch angle of 36 degrees and an exit velocity of 106 mph, and went 382 feet. This season, there have been 68 batted balls with a launch angle between 35 and 37 degrees and exit velocity between 105 and 106 mph. The average distance of those fly balls was 399 feet; only seven went 382 feet or fewer. Forty-five of those 68 balls went for homers during the regular season. Martinez had this to say about Ozuna’s shot.

[W]hen he hit it, he hit it you awfully high and awfully hard. The thing I know about this time of year is the air gets a little heavy, so I was just hoping that the air was really, really heavy after he hit the ball and it stayed in the park. I think Gomes hit a ball really hard too and it short-hopped the wall. So I knew that the balls weren’t going to carry.

Martinez indicated that less carry actually impacted some of the decisions he made during the game.

[O]ur outfielders played a little bit more shallow yesterday than they normally do, only because we figured the ball was not going to travel as far. The other thing, too, is that I talked to the guys about maybe, last night, if they get an opportunity to bunt for hits or whatnot, that go ahead and try it.

He went on to say he absolutely did not tell Juan Soto to bunt on his attempt during Friday’s game. Whether MLB is using different balls from the regular season is probably still a question that needs answering, but managers and teams have taken note that balls aren’t traveling as far in the playoffs and making some strategic decisions based on that knowledge.

Ahead of the Division Series against the Braves, the Cardinals had the option of starting Adam Wainwright in the opener on regular rest, but the team opted to start Miles Mikolas instead. With Jack Flaherty locked into Game 2, Wainwright started the third game of the series and pitched a gem at home. Fast forward to the NLCS, the Cardinals again could have opted to start Wainwright in the first game of the series, but again opted for Mikolas, lining Wainwright up for potentially two starts at home in Games Two and Six. It is certainly possible that starting Mikolas ahead of Wainwright is simply the better choice, but it also might feel like getting Wainwright more starts at home is a savvy choice because of his fairly massive splits home and away.

In games started at Busch Stadium this year, Wainwright has a 2.56 ERA. That’s significantly lower than his road ERA of 6.22. The results have been markedly different, and the gap is large enough that we might think Adam Wainwright has pitched a lot worse on the road this season. Even his FIP, which is 4.77 on the road and 4.02 at home, suggests there might be something happening that requires examination. Wainwright had this to say about pitching better at home on Friday:

I don’t know if there’s a dead set reason, other than I just like pitching at home. But there’s been years where I pitched better on the road, too, than I did at home. And guys were asking me the same questions the other way around. Why would a talented pitcher like [Mike] Soroka pitch much better on the road? Sometimes it, just weird things happen like that in baseball. Sometimes there’s a reason, sometimes there’s no rhyme or reason. Sometimes it’s matchups, sometimes it’s — I don’t know what sometimes it else could be. But baseball has a way of correcting itself. Who knows, it might come back next year and be 16-0 on the road. We’ll see.

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The best way to avoid a questionable bullpen is for a starter to pitch deep into the game. Aníbal Sánchez made for an unlikely candidate to do so, as he was the worst starting pitcher in baseball this season the third time through the batting order. But unlikely or not, Sánchez took a no-hitter into the eighth inning, was rarely in any trouble, and gave the Nationals exactly what they needed in the first game of the NLCS. Sean Doolittle got the final four outs of the game and Washington jumped out to an early series lead before its big three of Max Scherzer, Stephen Strasburg, and Patrick Corbin could even take the mound.

Sánchez is known for mixing his pitches, and he played to the Cardinals scouting report, throwing fewer of the four-seam fastballs the Cardinals like and opting for a sinker he doesn’t use with regularity. On the season, Sánchez threw his sinker to right-handed hitters just 13% of the time, but through four innings he tripled that percentage. As the game wore on, he featured his fastball less as its velocity diminished, but the Cardinals couldn’t take advantage. And even when they got close, they were ultimately stymied. Ryan Zimmerman made what might have been a no-hitter saving play in the eighth inning on a hard-hit ball by Tommy Edman.

Sometimes it’s just not your night. Two batters later, Sánchez’s countryman, José Martínez (H/T Enrique Rojas), hit a solid single; with the no-hitter over, Sean Doolittle came in to get the final out of the eighth. Read the rest of this entry »

The last time the Cardinals were in the NLCS five years ago, they were only a minor roadblock for Madison Bumgarner and the San Francisco Giants. On his way to a World Series MVP, Bumgarner pitched 15.2 of 45 innings in the series, which the Giants won in five games. The Cardinals, who will stick with the same 25-man roster that defeated the Braves in five games, could have as difficult a challenge, if not more, with Max Scherzer and Stephen Strasburg possibly in line for 20-30 innings of work during the upcoming series.

Here’s how every member of the Cardinals’ 2019 NLCS roster was originally acquired. The team’s full RosterResource Depth Chart and Payroll pages are also available as a resource.

Homegrown (12)

• Yadier Molina, C: Drafted Fourth Round 2000
• Matt Carpenter, 3B: Drafted 13th Round 2009
• Carlos Martinez, RP: Amateur Free Agent (Dominican Republic) April 2010
• Kolten Wong, 2B: Drafted First Round (22) 2011
• Jack Flaherty, SP: Drafted First Round (34) 2014
• Daniel Ponce de Leon, RP: Drafted Ninth Round 2014
• Harrison Bader, CF: Drafted Third Round 2015
• Paul DeJong, SS: Drafted Fourth Round 2015
• Ryan Helsley, RP: Drafted Fifth Round 2015
• Dakota Hudson, SP: Drafted First Round (34) 2016
• Tommy Edman, INF/OF: Drafted Sixth Round 2016
• Randy Arozarena, OF: Amateur Free Agent (Cuba) July 2016

Total WAR: 23.0 Read the rest of this entry »

The Nationals rotation is headed by Max Scherzer with fellow aces Stephen Strasburg and Patrick Corbin falling neatly in line. Yet, when the Nationals take on the Cardinals tonight, Aníbal Sánchez will get the start. A hard-fought Division Series against the Dodgers saw Scherzer and Strasburg start the fourth and fifth games of the series with Corbin pitching in relief on Wednesday. With those three unavailable, Washington turns to their fourth starter in Sánchez.

Sánchez, who put up a six-win season with the Tigers in 2013, developed some home run issues from 2015 through 2017 before having a bounceback season in 2018 that continued into this year, as he’s been a solid, slightly above-average starter. He’s lost about three mph off his fastball since his career year, but he throws a mix of pitches to keep hitters off balance. He has three offerings he uses most of the time in a 90-mph four-seam fastball, a slow change, and a cutter. He also mixes in a splitter, and he got two strikeouts using that pitch against the Dodgers (both against Russell Martin). He throws the fastball outside to both lefties and righties. While Sánchez throws the change more often against lefties, he does use it a decent amount to come inside against righties, and that pitch is the 35-year-old’s only real swing-and-miss offering. Against the Dodgers, Sánchez got five strikeouts on the change, including this one against Cody Bellinger.

The four-seam fastball usage bodes well for the Cardinals, in theory, as they have feasted on the pitch all season long. However, the Cardinals have put up terrible numbers against both the cutter and the change. Potentially providing more trouble, the Cardinals won’t be able to try and get ahead in the count and expect the fastball, as Sánchez’s usage of the pitch actually goes down when he’s behind in the count. The righty threw his four-seam fastball in a 0-0 count 42% of the time this season, so if the Cardinals are going to look for that fastball, it needs to happen on the first pitch. Read the rest of this entry »