Key Halos reliever to have surgery on knee

Angels' reliever Scot Shields will have season-ending surgery on Tuesday, manager Mike Scioscia said before the game against the San Diego Padres. Shields, who was placed on the disabled list on May 27 for patella tendinitis, said rehab wasn't doing the trick and that the pain in his left knee was too much to bear. The decision to undergo the procedure was made last weekend when the Angels played the Detroit Tigers on the road. "It's tough," Scioscia said.