Trevor Brownand Mac Williamson of the 2012 Salem-Keizer Volcanoes

Former Volcanoes Williamson, Brown Get Giant Call

With injuries plaguing the San Francisco Giants in the home stretch of the 2015 regular season, the club announced the purchase of the contracts of 2012 Volcanoes Mac Williamson and Trevor Brown on Wednesday. When Williamson and Brown debut -- which manager Bruce Bochy says will happen this season -- the duo will be the 87th and 88th Volcanoes to play in the Major Leagues after the September 3 debut of 2011 Volcano Cody Hal... Full Story