June 3: Andy Van Hekken was placed on the inactive list
June 3: Chia-Jen Lo was activated from the DL
June 3: Jordan Comadena placed on temporary inactive list
June 3: Signed free agent 1B Matthew Weston
Weston is a lefty first-baseman who was with the Sussex Skyhawks of the Can-Am League. In five games for the Skyhawks this season, Weston was batting .391 9H, 4R, 3RBI. Last season he hit .299 with 22HR/60RBI. Weston was a 12th round pick by the Giants in the 2006 draft.