MLB
They weren't expected to be on the Reds roster, but Derek Law, Jason Vosler and Alex Young are delivering early this season.
C. Trent Rosecrans29
After Darin Ruf joined Brandon Belt in the trainer's room, the next men up at first base came through in the clutch against Arizona.
Andrew Baggarly58
Leone highlights a list that heavy on hard-throwing pitchers who could come from nowhere to make an impact on the Giants staff.
Grant Brisbee35