San Francisco Giants starting pitcher Madison Bumgarner throws to the San Diego Padres during the second inning of a spring training baseball game Sunday, March 18, 2012 in Scottsdale, Ariz. (AP Photo/Marcio
San Francisco Giants starting pitcher Madison Bumgarner at the team's spring training baseball facility in Scottsdale, Ariz. Thursday, Feb. 24, 2011. (AP Photo/Marcio Jose Sanchez Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
San Francisco Giants Jose Casilla (72) at media photo day during spring training on February 23, 2014 in Phoenix, AZ(AP Photo/Chris Bernacchi Stock Photo - Alamy
2012 MLB Predictions: San Francisco Giants Season Preview, News, Scores, Highlights, Stats, and Rumors