Giants recalled RHP Brad Hennessey from Triple-A Fresno.
Hennessey, who is making $1.6 million this season, is back in the majors for the first time in four months. He went 7-10 with a 4.83 ERA in 21 starts for Fresno. The Giants figure to put him back in the bullpen.
Giants recalled catcher Steve Holm from Triple-A Fresno.
Holm has hit .256/.351/.390 in 82 at-bats for San Francisco this year. He'll be the third catcher behind Bengie Molina and Pablo Sandoval.
Giants purchased the contract of infielder Scott McClain from Triple-A Fresno.
John Bowker, Nate Schierholtz and others will have to wait until Tuesday. The 36-year-old McClain gets rewarded with a second straight September callup, even though there's no reason to give him at-bats over younger players. The longtime minor league slugger hit .300/.388/.553 in a bounce-back season in the PCL.