Phillies FA Cliff Lee to Retire
Oakland A's beat Texas Rangers as Bartolo Colon outduels Yu Darvish – The Mercury News
Bartolo Colón reportedly considering retirement, decision could depend on his next start
Bartolo Colon announces retirement
Red Sox' over-40 set — Ortiz and Uehara — going strong - The Boston Globe
Former New York Yankees Pitcher Bartolo Colon Set to Retire Next Month - Sports Illustrated NY Yankees News, Analysis and More
Bartolo Colon reportedly makes final retirement decision
Bartolo Colon, 47, wants 1 more shot to pitch in major leagues
9 MLB Offseason Storylines You Probably Aren't Thinking About Yet, News, Scores, Highlights, Stats, and Rumors
Bartolo Colon Considering Retirement - Twins - Twins Daily
Ryan Dempster will not pitch in 2014, Red Sox starter may retire
Bartolo Colon is considering retirement - NBC Sports
Calaméo - September 18, 2023
The New York Mets announce Bartolo Colon's official retirement
Major league notebook: Prince Fielder gets a fat deal in Detroit; Jorge Posada retires - Deseret News