It's the rules, Dude. That's the way it is. Your argument makes no sense because the rules won't allow it. OL can't wear numbers in the singe digits, tens, twenty or 30's. Running backs & qbs can't wear numbers in the 50's, 60's, 70's, 80 or 90's. That's a penalty on every play unless the player(s) reports in on every play if their numbers are inelligible,.