Greg Jennings, Former WMU Football Star and 2-Time NFL Pro-Bowler, Announces His Retirement From the NFLGreg Jennings, Former WMU Football Star and 2-Time NFL Pro-Bowler, Announces His Retirement From the NFLGreg Jennings, Kalamazoo Central and Western Michigan University grad, has announced his retirement from the NFL. Wendy ReedWendy Reed