It is funny that Karl has no idea how to make any changes. As many think we have 2 very good RB's ( I say we have 1 1/2), but have you noticed they are NEVER in the backfield together for even one snap? We never have 2 non QB's in the backfield on any play at the snap other than a WR still in motion. Just put both 2 and 7 in the backfield flanking Mertz on one snap, run a new play just to see if you can get the defense to think?