I was rewatching the end of the Boise State / Oklahoma Fiesta Bowl from 2007, and noticed something on Oklahoma's overtime play (they did only have the one) -- it's queued up
here.
Watch the slot receiver on the bottom of the screen (#9) -- blocking below the waist? I keep going back and forth, partially because it's not great video (and that's probably a good reason not to throw the flag here). The replays are a little better and from different angles, and one tells me "Yes" and one tells me "No".
Opinions? Would you call this in a high school game?