Giants Lose Star Center Fielder Mike Yastrzemski to Hamstring Injury During Loss in Mexico City

Yastrzemski felt a pop in his left hamstring while sprinting and diving for a ball during Sunday's game against the Padres.
The Giants lost 6-4 to the Padres, their fourth loss in five games.
Matt Carpenter's pop-up gave the Padres the lead in the eighth inning.
Yastrzemski will undergo an MRI and is likely headed to the injured list, possibly for a month or more.
Giants pitcher Alex Cobb struck out his 1,000th career batter but allowed three runs in five innings.