The bigmouth on Monday Night Football

Ok,I listened to the young short guy (Jon Gruden) shoot his big fat mouth off for most of the 1st half, then he opined that to keep track of all of the rules in the NFL rulebook that you needed an "interpretater".

Excuse me, but what the hell is an "interpretater"? Is that an interpreter with a tater in his pants...? Where do they get these morons...?