Also on Russel 3rd and 16 Heyward arguably your best defensive player gave up his gap on a 5 man rush giving Wilson a lane to shoot thru. Again Gap integrity is football 101 for his position.
Heyward starts the play over center in a 2 point stance. He is playing like an LB. Tuitt is a 3 technique (outside shade of the guard). Baron is on his feet playing a very slight outside shade on the LG. Tuitt and Baron both attack their respective B gaps. This means Cam has to play both A-gaps. The only guy behind Cam in the middle is Edmunds who rolls outside to pick up a receiver. There is nothing behind Cam here.
So, my question would be was Cam supposed to stack, peek and shed the OC (i.e., a 2 gap control) or was he supposed to penetrate one of the A gaps. I do not know, but the fact that he starts in a 2 point stance and charges upfield immediately tells me he wasn't in a stack and shed mode. More over, Bud starts his stunt before Wilson takes off. He starts as soon as Baron is upfield. That tells me Cam expected Bud would be looping behind him which give me more reason to believe that Cam was responsible for 1, not 2 gaps. The LG passes Barron off and picks up Dupree. OC gets the better of Cam and pushes him wide. So, yea, both Cam and Dupree get beat on the play.
But, to Vader's point, this doesn't mean the scheme was sound. Two guys on the play had their hand in the dirt - Tuitt and Watt. Cam is playing like an LB shooting a gap, not a stack and shed technique. That leaves an unaccounted for Gap...rather, it relies on an LB to loop over to that lane. In order for him to do that, Barron has to attract the block of the LT and LG. He doesn't.
So, what you end up with is 5 big O linemen (that is six gaps to honor BTW) and 5 Defenders. Remember, Edwards rolled out of the middle of the field to cover. Russel saw it and 5 Bigs beat 2 Bigs (one playing LB mechanics) and 3 LBs. Schematically speaking, the numbers were on Russel's side to make a big run. I doubt it was planned, but he saw it and took it. Its 3rd and 16 with the game on the line and these coaches pulled a soft middle stunt package against a damn fine runner under center. 5 blockers on 5 defenders - six total running lanes.
EDIT: BTW, the A gap that Dupree would have been responsible for was the one Russel went through, not Cam's Gap. not exonerating Cam, just saying that he took the other "A" gap.