Baker hit a two-run home run in his lone at-bat in Wednesday's 10-6 extra-inning win over the Brewers.
Baker provided a game-tying blast in the seventh inning to knot the score at 4-4 in his first major-league at-bat of the season. The slugger slashed .209/.313/.314 with two homers and 10 RBI over 33 games in the majors last season, and he was slashing .231/.345/.535 with 32 homers and 79 RBI across 108 contests with Triple-A Memphis prior to his call-up Tuesday. Baker figures to be a short-side platoon option at designated hitter as well as a top bench bat whenever a southpaw reliever enters for an opponent. He may not get many starts, however, as starting catcher Willson Contreras is typically the DH when the Cardinals face lefty starters.