Why former Red Sox ace Jon Lester should be a Hall of Famer
Former Oakland A's pitcher Jon Lester retires
Jon_Lester
Jon Lester hits free agency after Cubs decline option; is a Boston
Washington National for a minute Jon Lester announces retirement
Jon Lester announces retirement after 16 seasons, three World
Cards pitcher Jon Lester announces retirement
Tributes pour in after star pitcher Jon Lester retires
Red Sox' Pitching Change Is Paying Off - The New York Times
Oakland acquires Jon Lester, Gomes from Red Sox for Cespedes
Jon Lester retires after epic MLB career as Red Sox, Cubs ace
Ex-Red Sox Jon Lester Not Worried About Hall Of Fame Chances
Nationals, Cardinals Swap Jon Lester For Lane Thomas - MLB Trade
Jon Lester, former Cubs ace and World Series champ, retires from