The Pirates have yet to provide an update on Valdez's status after he exited Friday's game with a left hamstring injury, though he will need at least one day off to recover. Jake Mangum will start in right field Saturday and could continue to do so if Valdez needs to spend time on the IL.

Valdez grounded out to shortstop in the top of the sixth inning and almost immediately came up limping after exiting the batter's box. The Pirates could have more information on his status after the game, but it's an injury that could end the rookie's season. Valdez was 0-for-3 with a pair of strikeouts in the game before exiting.