Dello got suckered into stabbing at the puck, Denver guy deked him and got a pass to a wide open man in the slot. If Dello had done a better job of forcing the shot (or, at that point, just running the guy past the net), maybe it keeps ND in the game.
Granted, tough situation for him to be in. Hopefully he'll learn from it and be better for it.
But frankly they're way better than we are. Our depth is for shit.