So far at least I like the way they've been reviewing these and not reversing anything ticky tack. Just last night if they had reversed either of the ones Rivera threw I would have thought this is going to be awful and a long season. The one thing I haven't seen yet is a challenge to overturn a thrown PI call be that offensive or defensive. Has anybody seen one in one of the games? I think those will be pretty interesting. Troy Brown's mysterious OPI in the 2006 AFCCG or Ellis Hobbs "face guarding" which isn't a penalty from the same game come to mind.