Many observers considered Mike Glennon one of the most intriguing quarterback prospects in the April draft. Glennon won't likely be starring on TV screens anytime soon but he is already showing promise by ascending the the No.2 QB spot behind Josh Freeman in Tampa Bay according to Pat Yasinskas of espn.com. This is according to the Bucs' latest training camp depth chart. Veteran Dan Orlosky has been bumped to third string. Tampa Bay will likely consider entering the season with only two quarterbacks on its roster. Source: The Redzone