Affeldt (knee) was activated from the 15-day DL on Tuesday, Chris Haft of MLB.com reports.

EDGE Analysis

The Giants added a 12th and 13th reliever Tuesday, activating Affeldt and calling up Cory Gearrin from Triple-A Sacramento. Affeldt has struggled to a 5.46 ERA and 1.60 WHIP between two DL stints this season after posting a 2.28 ERA and 1.10 WHIP in 62 appearances a year ago.