San Francisco 49ers running back Elijah Mitchell comes into Monday's matchup at the Minnesota Vikings with questions regarding his fantasy outlook, mostly because starting running back Christian McCaffrey (oblique) remains questionable. If McCaffrey doesn't play, it would vault Mitchell to RB2 status. The problem is that most fantasy managers won't have the luxury of waiting for a game-time decision, as the 49ers play on Monday night. Even if one can wait, playing Mitchell would also come ...