Lake County Captains
Radinsky rejoined the Cleveland Indians organization in 2005 as a pitching coach for the South Atlantic League's Lake County Captains. He held the same post in 2006 with the Double-A Akron Aeros. In 2007, he was promoted by the Indians to serve as the pitching coach for the Buffalo Bisons. in 2009 he was the coach of the Columbus Clippers for the third straight season.