Lester pitched for the Red Sox from 2006 to 2014 and won World Series championships in 2007 and 2013. He was a three-time All-Star in 2010, 2011, and 2014. Lester pitched for the Oakland Athletics in 2014 and for the Chicago Cubs since 2015. In May 2008 he pitched a no-hitter for the Red Sox. In 2009 Lester signed a five year deal worth $30 million. In 2014 he signed a six year deal with the Cubs for $155 million.