good move for both parties, i think. With just a bit of tweaking, that could be a top-notch offense in SD. Wiz knows how to get the most from decently accurate QBs, so it's possible Rivers could flourish. Rivers' main problem seems to be his inability to control his emotions, and stop being a cock. Maybe Wiz can help with that? I dunno.
Colt 45 and two zig zags.