Single-A San Jose reinstated Cayama (back) from the 7-day injured list Friday.
Cayama has yet to make an appearance for San Jose since being activated, but he's been cleared to return to action in the California League after making four rehab appearances in the rookie-level Arizona Complex League over the past two weeks. Between his stops in the ACL and at San Jose this season, Cayama has generated a 4.40 ERA, 1.09 WHIP and 50:9 K:BB across 43 innings.