NEW ORLEANS -- Observed in the locker room after the San Francisco 49ers' 23-20 loss to the New Orleans Saints.Controversy: The 49ers appeared to get the ball after a turnover with about three minutes to go. But linebacker Ahmad Brooks was called for a personal foul that gave the Saints new life. It was a questionable call because it appeared Brooks hit Drew Brees' shoulder more than his neck, which was the call. The Saints ended the drive with a game-tying field goal with 2:06 to go.