Former World Series MVP Cole Hamels retires after 15 seasons - ESPN

Former World Series MVP Cole Hamels retires after 15 seasons - ESPN

Former World Series MVP Cole Hamels retires after comeback attempt falls short

Cole Hamels, former World Series MVP, retires after 15-year career - WQKT Sports Country Radio - Wooster Ohio

Former World Series MVP Cole Hamels retires after comeback attempt falls short

Hamels owns October The Spokesman-Review

Rangers' Cole Hamels talks Yankees, no-trade clause and more in fascinating Q & A

Cole Hamels 2008: A postseason to remember – MATT VEASEY

Phillies Pitcher Cole Hamels: Up Close with the World Series MVP