The Doc Saturday crew peruses the weekly lines and pulls out a few shockers. Doug Gillett: Iowa State (+6.5) over Iowa. The Hawkeyes had to block not one but two game-winning field-goal attempts in the final seconds against Northern Iowa at home. What on earth are they doing as a touchdown favorite to a Big 12 team -- a bad Big 12 team, yes, but a Big 12 team nonetheless -- on the road? Particularly since Kirk Ferentz, for all the money he's getting paid (remember when he was a lock for...