Cubs great Jon Lester's retirement means Chicago owes him a beer – NBC Sports Chicago
Pitcher Jon Lester to Join Chicago Cubs in 6-Year, $155 Million Deal - The New York Times
Chicago Cubs on X: Raising a glass to Jon Lester in celebration of a legendary career. 200 wins, 3 rings, a 2.51 postseason ERA and countless lives touched by your generosity. We
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
If the Cubs retire #34, is it to honor Jon Lester, Kerry Wood or both?
Chicago Cubs: Jon Lester spends $47k on beers for fans - Sports Illustrated
Cubs' David Ross Prepares to Retire After World Series
Cubs-pedia -- Everything you need to know about the Lovable Losers - ESPN
Maybe the best playoff pitcher ever' - What made Jon Lester an October legend and potential Hall of Famer - ESPN
Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports