Eric Cooper - Wikipedia
Gerry Davis Sports
Photos: MLB umpire, Iowa native Eric Cooper
Coop's Cages' Honor Umpire and Hoover Alum Eric Cooper - Des
Umpire Eric Cooper Has Died - Tribute to Coop
Photos: MLB umpire, Iowa native Eric Cooper
ISU graduate makes his way to Major League umpiring – Iowa State
MLB umpires honor their late Iowa colleague Eric Cooper with a
Iowa native Eric Cooper, a veteran MLB umpire, dead at 52
Photos: MLB umpire, Iowa native Eric Cooper
Photos: MLB umpire, Iowa native Eric Cooper