Joe Kennedy, who pitched briefly for the Diamondbacks in 2007, collapsed and died early Friday morning in Florida. He was 28. He leaves behind a wife, Jami, and a 1-year-old son, Kaige.
Kennedy, a Denver-area resident was in Florida to be the best man at a wedding.
Cause of death has not yet been determined.
Condolences to the Kennedy family and the friends whose wedding he was going to help celebrate.