San Francisco Giants shortstop Edgar Renteria (16) and pitcher Keiichi Yabu, bottom right, step through a warm-up exercise during baseball spring training in Scottsdale, Ariz., Wednesday, Feb. 18, 2009. (AP Photo/Eric Risberg
San Francisco Giants shortstop Edgar Renteria (16) and pitcher Keiichi Yabu, bottom right, step through a warm-up exercise during baseball spring training in Scottsdale, Ariz., Wednesday, Feb. 18, 2009. (AP Photo/Eric Risberg
This is a 2009 photo of Keiichi Yabu of the San Francisco Giants baseball team. This image reflects the San Francisco Giants active roster as of Monday, Feb. 23, 2009 when this