Braves Sign Bartolo Colon - MLB Trade Rumors
Colon, Cano, Sandoval among ex-MLBers joining Dubai-based league
Bartolo Colón - Wikipedia
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns - CBS New York
Yankees News: Bartolo Colon retiring or is he? - Pinstripe Alley
Bartolo Colón - Wikiwand
A Tale of Two Former Oakland A's Pitchers: Bartolo Colon and Vin Mazzaro - Athletics Nation
Former Cy Young winner officially retires at age 50
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Bartolo Colon, Robinson Canó among former MLB players drafted in new Dubai-based league