The only recruiting advantages that Deion has right now is TV exposure, playing time, and himself. Blue chip programs like Oregon and Georgia - the schools he'll have to fight for recruits and transfers - got better players, better coaching, more success, more money/boosters, better facilities, tougher schedules, and longer resumes of sending kids to the NFL.
He can do it, but it's gonna take a while. And of course he might be better off leaving for FSU or Miami in 3-4 years anyway because turning Colorado into a blue chip program may not be possible.