Kelly can pretend all he wants but he's stuck having to face the fact. His Oregon Off was designed for 18-21 y/o kids. 300+ lb linemen can't keep it up as we saw in the 2nd half. And you can't sub w/o the Def subbing. It's a loser in the long run. Not every team is going to just give them the 1st 3-4 possessions free. This will be gone as fast as that other Wildcat junk. Philly will lose several games in the 4th Qtr!