 Complete the following phrase:  Following his seventh season with the Athletics, Zito signed a seven-year deal with the Giants in December 2006. At the time, it was the largest contract ever given to a pitcher. He posted double-digit wins in his first three seasons, and in 2010 he helped San Francisco win their first championship since 1954. However, he struggled the last month of the season and he was left off the postseason roster. After sitting out much of the 2011 season with a foot and ankle injury, he came back in 2012 and flourished, finishing with a 158 record, his best season in a Giants uniform. The same October, Zito helped lead the Giants to their second 