Like I said, I haven't seen the replay. If you are right, that would've had to be a pretty bang-bang play by Fred to try to cover for Langi because he was most definitely isolated on that wide out.
If Boise was somehow able to match up Langi on that guy, it is even better scheming on their part.
The Broncos run a smart program. I know they kept gifting us the ball, etc. but they've made a living with game prep, scheme, fundamentals, and execution that makes me quite jealous as a BYU guy.