While the series is over and done with and the team should be looking forward and planning for next season, there was one decision I wanted to revisit from Game Seven. Before the game, the pitcher usage had been fully mapped out, with contingencies built in based on what actually occurred once the game started. Thus, lifting Jhoulys Chacin for a pinch hitter in the bottom of the 2^nd inning with two outs and runners on second and third was not a surprise, nor is it a decision I feel qualified questioning. However, I think using Jonathan Schoop as the pinch hitter in that specific spot was a legitimate tactical error which contributed to the Game Seven loss.

Leverage Index is a stat which quantifies the importance of a situation in a game, where the average is 1.0 and the higher the number, the higher leverage the situation. That plate appearance had a leverage score of 1.86, making it the highest leverage plate appearance in the game for Milwaukee, yet Jonathan Schoop was the batter at the plate.

Up to that point, Schoop was 0-for-7 in the playoffs, including two pinch hitting appearances. Schoop’s performance since coming to Milwaukee had no hidden indicators that he was good selection for this spot. Other than running into a few balls, Schoop hadn’t hit in three months and spent October swinging at everything. Using Schoop didn’t even get Milwaukee the platoon advantage, so there was no old-school baseball rationale either.

Walker Buehler attacked Schoop with sinkers. He threw only nine sinkers in the game, and four were in this at-bat. Schoop only swung at two of the pitches, both of which were arguably balls, but he still grounded out the end the threat.

Domingo Santana would have been a better choice for the situation. Since his recall on September 1, Santana slashed .409 batting average /.458 on-base percentage /.909 slugging percentage in pinch hitting appearances during the regular season, and added another two hits and two walks in ten playoff pinch hit opportunities. Pinch hitting is an acquired skill and Santana had at least shown some knack for it in the past six weeks. He did get a pinch-hitting appearance with one out in the fifth inning, but the leverage index on that at bat was .97, almost exactly half of Schoop’s plate appearance.

With the aggressive use of the pitching staff, it’s slightly baffling as to why they held back their best pinch hitter and Curtis Granderson in favor of Schoop. None of them played in the field, so no defensive considerations seemed to play into the decisions, so it should have purely been the best hitter in that spot. You cannot save a better hitter for a higher leverage situation which may never come, and it didn’t in Game 7.

Jeremy Jeffress had a poor postseason, as I’ve unfortunately noted in the past two weeks. He allowed runs in three of his eight appearances and only had one game where he didn’t allow at least two baserunners. On Saturday entered the game in the 6^th inning with a runner on first and wound up giving up a backbreaking home run to Yasiel Puig which shot the Dodgers’ win expectancy up to ninety-one percent. In Jeffress’ 1 and 1/3 innings, he threw twenty pitches, none of which were splitters. It was only his third game this season where he threw at least twenty pitches and no splitters. All of those outings have occurred since September 10^th.

Starting in September, Jeffress drastically reduced his splitter usage. For the season, batters hit .209 against the pitch with only a .045 isolated slugging percentage, making it one of his most effective pitches. The splitter also had a seventeen percent whiff rate, on par with Jeffress’s curveball. However, those whiffs almost completely disappeared in September and October, with only one swing and miss on eighteen total splitters.

While it probably doesn’t fully explain Jeffress’s struggles, his pitch mix lost its balance when he stopped throwing the splitter and he started struggling. If it was a matter of feel, he has the whole offseason to regain confidence in the pitch or develop another weapon to induce swings and misses, because his results took a step back in October.

Christian Yelich had a tough postseason, but his struggles shouldn’t be a cause for concern for Brewers fans. First, the approach pitchers took against Yelich is not sustainable for a full season, unless they’re prepared to walk him at a rate comparable to Barry Bonds. Here’s the zone profile for Yelich for all of 2018:

Here’s Yelich’s zone profile during the playoffs:

While there was some effort to stick with the general plan to pitch him low and away, there’s a lot of blue in the strike zone and a lot of red bordering it. Pitchers spent three weeks staying away from Yelich, which makes sense after his second half of the season. However, pitchers will have to throw him more strikes in 2019. Yelich also maintained his plate discipline during the barrage of balls. He cut down on his swings on non-fastballs and also swung and missed less on breaking and offspeed pitches, while staying around his seasonal fastball whiff rate. By focusing on pitches in the zone, Yelich will lure pitchers back into throwing more strikes and he should pick up at the start of next season where he left off on October 1^st.

Unfortunately, there’s no new series to preview this week for the Brewers. While the result fell short of what fans were hoping for, it’s important to remember the ride to Game Seven and not focus on the NLCS loss itself. This was a fun team to follow all season and is poised to repeat its performance next season while also changing expectations on what a pitching staff should be in terms of usage and the best fits of skills in each role. The organization works as one unit and made an experiment like Travis Shaw: Major League Baseball Second Basement evolve from a sarcastic joke to a legitimate option by the end of the season. Remember the fun in getting to this point and start getting excited about what team will be put together this offseason.

P.S. They’re still not trading for/signing an ace.

Ryu is good. The Brewers have trouble in their must-win scenario.

Brewers bats have been sleeping throughout much of the Dodgers series, with their Game One outburst and Clayton Kershaw the highlight (the club was also roughly average in Game Three, capitalizing on a long start by rookie Walker Buehler with some third-time through the order heroics). Here’s the rub for the Dodgers: they have a relatively traditional rotation, in the sense that Ryu and company are the types of pitchers a manager would simply leave on the mound to get out of their own trouble in most cases. Ryu justified any such managerial faith in 2018, shifting his times-through-the-order On Base Percentage Plus Slugging Percentage (OPS) from .585 (first time) to .682 (second time) and then .558 (third time) in a manner that suggests improvement throughout the game. For reference, the 2018 National League starters went .684 (first time) / .718 (second time) / .777 (third time), which means that Ryu was better than average each trip through the batting order, and substantially so in the much-maligned third trip. There’s a bit of a selection bias evident here, as Ryu only logged 65 batters faced in 13 games the third time through the order, meaning that if he was not knocked out of the game during his second trip through, he probably had his great stuff working.

In terms of stuff and approach, I find it stunning how much “Ryu is Ryu.” While there’s some fidgeting against the Brewers in the League Championship Series, for the most part Ryu has been the same pitcher in October that he was throughout 2018. What is striking about that first LCS start against the Brewers is that Ryu went away from his change up and curveball, in favor of throwing more sinkers to Brewers batters. This strategy ostensibly was intended to keep the Brewers off of the cutter and potentially keep the ball on the ground, but only one of those outcomes worked; Brewers bats boasted a .333 batting average on the sinker, and slugged .667. The sinker did yield the highest percentage of groundballs for the southpaw, but not with the benefit of keeping the Brewers bats from squaring up the cutter. The cutter simply was not working in Game Two, as the Brewers nabbed their homer off of the pitch, slammed a couple of line drives, and only whiffed approximately 6 percent of cutters (which is not far from Ryu’s 8 percent whiff rate on the pitch for the season, to be fair).

The secret to Ryu’s first start against the Brewers was those off-speed offerings, which the lefty can present to batters at two different speeds below his fastball, while also breaking the pitches to different sides of the plate. Both of these pitches offer Ryu distinct looks, and the Brewers were baffled by them the first time they faced the southpaw during the LCS. Zach Crizer noted that the Dodgers’ other notable lefty, Clayton Kershaw, leaned heavily on the spinners during his second outing against the Brewers, and used those offerings plus the shadows in Los Angeles to quiet the Brewers bats. This begs the question of whether Ryu was “too cute” in moving away from his bread-and-butter pitch mix for the 2018 season, and whether a similar pitch selection development is in store for Brewers bats in Game Six.

Miller Park will offer beautiful batting visibility for the close of the series, which raises another distinct advantage for Ryu’s slow stuff. First, Milwaukee mostly sat on the heavy stuff during their first meeting in Milwaukee, and Ryu did not see the Brewers at any other point in 2018. So working with the slow stuff will truly provide a new look against Brewers batters. Second, without shadows or any of the other afternoon oddities that have presented the series thus far, working with different break and three speed levels (four if you count the cutter) will allow Ryu to counteract the excellent batting conditions in Milwaukee. Working 92-83-74 is no joke, and if Ryu works from cutter to go 89-83-74 that’s not going to be a picnic either.

Thus the series rests on one crucial adjustment. Ryu can attempt to implement his Game Two plan once more, in an attempt to keep the ball on the ground and beat Brewers bats with his hardest stuff. Or he can change that edition of his pitching approach, in favor of his more familiar pitch mix from the season. The problem for the Brewers batters is that that pitch mix from the season was one that yielded great success for the southpaw: if Milwaukee has this adjustment in mind, they must seriously watch the change and curve, and look for Ryu to manipulate the ball in many different shapes. Given the Brewers’ success against the hard stuff during Game Two, expect a type of aggression from Milwaukee as well; if Milwaukee can see that cutter or one of the fastballs, and get a good swing on one, watch them swinging early in counts to drive that pitch. This will undoubtedly result in some frustrating one pitch plate appearances, but it could be the necessary antidote to late count off speed offerings.

Jeremy Jeffress has had an up and down playoffs. While he’s provided three scoreless outings, Jeffress has allowed fifteen baserunners in 5.7 innings and that has led to four runs scoring as he was on the mound. In a look at Jeffress last week, I noted that when he’s locked in, he’s looking to keep the ball down in an effort to induce groundballs and whiffs. In the first two NLCS games in Milwaukee, he did not succeed in keeping the ball low or out of the strike zone. While Jeffress is still hitting his favorite spot low and away, he’s leaving the ball up and in the zone entirely too much compared with the regular season. Batters have been able to lay off his low pitches because he’s leaving enough hittable pitches in the zone.

Against the Dodgers, Jeffress has only induced whiffs on his curveball, and his whiff rate on that pitch is slightly below his season average. Two percentage points isn’t particularly noteworthy, until one notices that he’s not getting any other whiffs. Expanding the sample to include the NLDS helps his curveball numbers, but the only other whiffs are against his fourseam fastball and also below his regular season whiff rate.

The veteran’s velocity is right around his season numbers, so there isn’t a dramatic drop off, nor is he overthrowing his pitches. However, he is seeing less movement overall. All of his pitches are moving less horizontally and are closer together now. Back in April, he had his largest spread, when his average curveball and sinker were eighteen inches apart. Vertically, the fourseam and curveball had a thirteen-inch difference. Because Jeffress isn’t hitting his spots, each of those ranges have narrowed and batters have less territory they need to worry about it. Game One of the NLDS didn’t scare Craig Counsell about inserting  Jeffress into high pressure situations, nor should it have based on his track record this season. However, with the plethora of options at his disposal and the little room for error nature of a best of seven series, it wouldn’t be surprising if there was an attempt to get Jeffress a lower leverage situation in Game Three or Four to get him back on track.

Dodgers pitchers have taken note of the Rockies’ approach to Christian Yelich and are not throwing him much to hit. After he had a 10.5 percent walk rate during the regular season, that number has skyrocketed to 37.5 percent in the playoffs. Pitchers are still avoiding the middle of the zone when throwing to Yelich and they seem content to throw him balls in an effort to make him chase bad pitches. To his credit, Yelich has not expanded his willingness to swing out of frustration. During the regular season, Yelich had been vulnerable to pitches away from him and while he didn’t miss those pitches often, he also didn’t hit them for much power. With the season he had, Yelich is the guy the opponents are going to fear and want to pitch around. By not swinging at bad pitches, Yelich has forced pitchers to make a choice: they can walk him or take a chance and throw it in the strike zone. Yelich’s approach will let him continue to accumulate walks and eventually he’s going to run into a few pitches and make the opposing team wish they had just walked him.

Corbin Burnes had a spectacular start to his postseason career. In two NLDS games, he pitches four innings and only allowed one baserunner while striking out five batters. Unfortunately, his last game was not quite as successful. Burnes is a fastball/slider pitcher, throwing the fastball for around sixty percent of his total pitches, and he’ll usually mix in a curveball. During Game 2, Burnes abandoned his curveball and threw his fewest sliders in a month. While he got swings on five of his eleven pitches, there were no swings and misses. Burnes had a whiff rate 32.1 percent during the regular season, which was 53^rd out of 442 pitcher who threw at least 570 pitches.

Burnes got whiffs on about a quarter of his sliders, but only threw two on Saturday. The speed on his slider was the lowest it had been since early September. It seems like he was having trouble locating his fastball. Burnes’s fourseasm fastball is generally located inside on his arm side or low and away. In a limited sample size, Burnes appeared to be all over the place with his fastball in Game Two and did not fool the Dodgers hitters. He rarely throws the pitch glove side and up, yet three fastballs ended up there, and he had threw well below the strike zone. It seemed like he focused on trying to get a feel for the fastball above trusting his arsenal.

Burnes will pitch in at least one of the games in Los Angeles and it will be interesting to see how he approaches the hitters. Ideally, the Burnes that kept the ball down against the Rockies and utilizes his breaking pitches to keep hitters off balance steps on the mound. When he gets those swings and misses, he can string together some scoreless innings for a team that is seeking to mix and match its way to a pennant.

Orlando Arcia has a hit in each playoff game he’s started and his streak extends to six games including the end of the regular season and his solo home run started the scoring in Game Two. The home run came on a first pitch cutter which caught enough of the bottom of the zone, in one of the areas in which Arcia demonstrated some power this year.

Arcia set a new standard for futility this year. His .268 OP was below his batting average last year. His .307 slugging percentage was below his OBP last year. The only position player with more than 100 plate appearances who had a lower OBP than Arcia was Eric Sogard.

Arcia’s hot streak began in September. While he’s not drawing many walks, his batting average since September 1 is above .300 and he’s slugging .443, which would be his MLB best by around forty points. He’s always been a whiffy hitter. Arcia swung and missed at 28.8 percent of the pitches he saw in 2018, which is around his career average of 27.5 percent. However, one area Arcia has cleaned up is his misses on pitches which most batters should hit. Before September 1, Arcia had huge holes in his swing almost everywhere. High and low and even belt high pitches could be missed. However, since September 1, Arcia is missing less, especially towards the middle of the zone, which are pitches any hitter should drive. The numbers bear out that he’s whiffing less on all types of pitches. Arcia doesn’t need to turn into Christian Yelich, but if he can bat eighth and get a hit a game, the Brewers will definitely take that offensive performance with his superlative defense. He isn’t likely to be a player who decides a series, but if he can be a player who puts some pressure on a pitcher facing the bottom half of the order, Arcia can provide a boost for the offense.

As the Brewers head west for three games in Los Angeles one point to monitor is the bullpen usage. While Craig Counsell goes into every game with a set plan in mind, emergencies do occur even in games which seem well at hand, such as the 8^th inning of Game 1. The 2-3-2 format will put a large amount of stress on Milwaukee’s pitching staff. I would guess that the pitching appearances have been scripted and written in pencil in advance of the publication of this article, any plan which relies on a large amount of players performing creates more opportunities for something to go wrong. Without an off day, there are no chances to reset the bullpen. Milwaukee can make it through these three games, but it feels like they’ll need some innings from their starters in at least one game so the bullpen gets a chance to rest. Jhoulys Chacin will start Game 3. He already had a five inning start in the NLDS and he led the staff with 5.5 innings pitched per start during the regular season. If Chacin can provide at least five innings tonight, he’ll put the Brewers in position to take at least one game in Los Angeles and guarantee that there will be at least one more game played in Miller Park this month.