I don't know a damn thing about X's and O's so I enjoy you guys breaking down this kind of stuff. On this particular play, Williams didn't block his guy and Spielman was hit at the LOS. However, Spielman only could have gotten 2 or 3 more yards anyway, since the tight end didn't hold his block, and Morgan had his hands full with two guys at once. So my question is, at this point in the 4th quarter, had Colorado's D simply made some better adjustments to be ready for this kind of play? I can't imagine that it would be a fatigue/conditioning issue for our guys.