Originally Gibson got raves as a possible starter at TE. But he didn't play and got moved to DE. I'm hoping Gibson and Kafo are the reincarnation of Timms, who rode the pine until we ran out of defensive lineman and acquitted himself quite well. He even beat out Jackson this year. So maybe Fleck doesn't have that practice player mentality (You have to practice well in order to play on Saturday). I also remember Kafo looking pretty darn good the few times I saw him in there.