I just watched the offensive supercut of the UVA game. Out of 39 pass attempts, 13 were at or behind the line of scrimmage. And I was even generous with that number. There were 3 or 4 traditional middle screens that wouldn't be considered "sideways" passes, one of those quick shovel pitches on the jet sweep action that DEFINITELY isn't sideways, and one time when the called play was a quick WR screen that was thrown away by Trask because the defense sniffed it out.
So we're talking less than 10 of 39 pass attempts were "sideways," and a few of those went for double digit gains, including the one to Jefferson that went for about 50 late in the game. Perine's 2nd rushing touchdown was also set up by a pump fake on a "sideways" throw. As much as I'd love to keep burying you by watching the rest of the games, I think this will suffice for now. Just put it on your tab of being wrong.