Bartolo Colon Officially Announces Retirement - RealGM Wiretap
Bartolo Colón celebrated by Mets, retiring 5 years after last pitch - ESPN
Bartolo Colon reportedly has one goal in mind before retirement, and it could happen with the Mets
Nationals cancel Stephen Strasburg retirement conference as team reportedly tries to negotiate settlement
Oakland A's beat Texas Rangers as Bartolo Colon outduels Yu Darvish – The Mercury News
Bartolo Colon is considering retirement - NBC Sports
Bartolo Colón reportedly considering retirement, decision could depend on his next start
Bartolo Colon Considering Retirement - Twins - Twins Daily
The Impossible Has Happened!”: The Magical Story of Bartolo Colon's First and Only Home Run
Bartolo Colon To Officially Retire - MLB Trade Rumors
Bartolo Colon reportedly makes final retirement decision
MLB Free Agency 2017: Top free agents each team should keep
Glen Perkins: Tribute To A Twins Daily Hall Of Famer - Twins - Twins Daily
Bartolo Colón to be honored at retirement ceremony at Mets-Reds game in September