Impact Calvo was stuck at the Double-A level this year after just one appearance with the Rockies last season, and he will now not see the field again this season after suffering a shoulder injury in late April that will require surgery. The 28-year-old righty appeared in three games this year with Double-A Erie, logging a 3:2 K:BB with two earned runs across 2.0 innings.
MAY 24 • ROTOWIRE