John Henry admits Red Sox 'blew' Jon Lester negotiations in 2014
How Red Sox' Jon Lester Decision Eventually Led To Mookie Betts
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Boston Red Sox: Breaking Down the Trade of Jon Lester to the
Report: Red Sox offered Jon Lester a four-year extension worth $70
Red Sox: The five biggest moments of Jon Lester's career in Boston
From Woonsocket Rocket to Minnesota manager: Rocco Baldelli's
Sources: Red Sox willing to deal Ellsbury or Lester, not both - ESPN
2013 World Series -- Boston Red Sox manager John Farrell says
Xander Bogaerts Open To In-Season Extension Talks - MLB Trade Rumors
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Jon Lester, former Boston Red Sox pitcher, retires after 16-year
Was Lester applying substance to ball? - ESPN - SweetSpot- ESPN