Message:
Colon%20Ends%20Speculation%2C%20Will%20Retire: Bartolo%20Colon%20said%20it%20was%20an%20easy%20decision%20to%20announce%20that%20this%20will%20be%20his%20last%20year%20of%20professional%20baseball%2E%0A%0A%22I%27m%2045%20years%20old%2C%22%20the%20Miami%20Marlins%20starting%20pitcher%20said%2E%20%22Some%20of%20the%20guys%20in%20the%20clubhouse%20are%20young%20enough%20to%20be%20my%20son%2E%20It%27s%20time%20to%20go%20before%20I%20start%20getting%20white%20hairs%2E%22%0A%0AReviewing%20his%20career%20stats%2C%20Colon%20has%20worked%203438%20innings%20with%202547%20strikeouts%20en%20route%20to%20a%20247%2D185%20record%2E%20The%2045%2Dyear%2Dold%20also%20has%20a%204%2E05%20ERA%2E%0A