After throwing Jhoulys Chacin on short rest for the division title two weeks ago and then in Game Two of the NLDS against Colorado shortly after that, Brewers manager Craig Counsell opted to skip Chacin for the first two games of the NLCS against the Dodgers. As I noted last week, the move made sense: while Chacin functions as the club’s nominal ace, the Brewers nevertheless gained an advantage over the Dodgers by throwing two left-handed starters.
The plan very nearly worked: Milwaukee took the first game of the series, then took a 3-2 lead into the eighth of Game Two before the bullpen coughed up the victory. With the series headed back to Los Angeles, Chacin will get his first start of the NLCS after eight days of rest. The Dodgers could provide some matchup problems for Chacin.
Jhoulys Chacin has always had platoon issues. By that standard, this season was no different. Against right-handers this year, Chacin struck out 24% of batters, walked 7%, and gave up a homer to one out of every 56 batters. When at a platoon disadvantage, however, Chacin struck out just 15% of batters, walked 11%, and gave up a homer to one out of every 37 batters he faced. The Dodgers — thanks in part to lefties Cody Bellinger, Max Muncy, and Joc Pederson, and also switch-hitting Yasmani Grandal — put up an MLB-best 124 wRC+ (non-pitchers) against right-handed pitching this season. It’s clear, in light of this, why Counsell might have avoided using Chacin for a few games after a heavy recent workload and a couple lefty options. Moving Chacin’s game to Los Angeles also meant moving away from Miller Park, the third-best stadium in baseball for left-handed home runs. The Dodgers do play in a park that is homer-friendly for lefties, but not to the extent of Milwaukee.
The thing to watch, in particular, will be how Chacin’s slider fares against Dodgers hitters. This season, the Dodgers have been one of the very best teams in baseball against right-handed sliders, per Baseball Savant.
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