“Well it’s that time in my career and life my family and I had to make a HUGE decision, and so that is what we have done!!," Jones wrote. "MLB has been amazing to myself and my family. We had an incredible run from the day I signed in 2003 to my final AB last year. It’s been the greatest 12 years and 139 days a person could ask for! The game has provided me an incredible living and has borne many fruits and hardware throughout the years. A lot to be proud of, that’s for sure.