Sports Opinion: Years after divorce with Red Sox, Jon Lester has ‘meant everything’ to Cubs March 27, 2019March 28, 2019 Bob Nightengale, USA TODAY Comments Off on Opinion: Years after divorce with Red Sox, Jon Lester has ‘meant everything’ to Cubs Lester, who won two titles with Boston, has been a leader for the Cubs since joining the club prior to the 2015 season.