Yastrzemski was removed from Wednesday's win over the Rockies with a right ankle contusion, Alex Pavlovic of NBC Sports Bay Area reports.
EDGE Analysis
Yastrzemski fouled a ball off his foot during the eighth inning and initially remained in the game to run the bases after earning a walk, but he didn't take the field for the bottom of the frame. The 31-year-old should be considered day-to-day and will have Thursday's scheduled off day to aid in his recovery before potentially missing additional action.