The Philadelphia Phillies moved to strengthen their depleted bullpen by signing free agent reliever Julio Santana to a one-year contract Wednesday. The 31-year-old right-hander, who got $800,000 in a deal that includes performance bonuses, was in 41 games last season for Milwaukee and went 3-5 with a 4.50 ERA. In 42 innings, Santana allowed 34 hits, walked 19, struck out 49. Opponents batted .221 against him. "Santana did a solid job in Milwaukee's bullpen, and he gives us some more options there," Phillies general manager Pat Gillick said.