San Francisco Giants outfielder Mike Yastrzemski is not in the lineup Saturday in the team's game against the Chicago Cubs.
Yastrzemski is being replaced in center field by Austin Slater versus Cubs starter Drew Smyly.
In 337 plate appearances this season, Yastrzemski has a .228 batting average with a .720 OPS, 9 home runs, 43 runs, 38 RBI and 3 stolen bases.
Source: Baseball Press