Pirates' Roberto Perez: Heads to injured list

Perez was placed on the 10-day injured list Saturday with a strained left hamstring.

Perez exited the first half of Saturday's doubleheader against the Reds with what was originally called left hamstring discomfort, but considering that he had to be helped off the field, it's no surprise to see his diagnosis already updated to something more serious. He doesn't yet have a clear return date but will be out for at least 10 days, with Michael Perez joining the active roster to split time at catcher with Andrew Knapp.