Gallman, Moss or Harris if Carson out

14 team league, 0.5ppr. My RBs are in shambles this week with AJones out, then potentially Carson too. RoJo is RB1 right now. Who do I start between these 3? Leaning Gallman just cuz of volume despite the tough matchup.

Gallman (TB)
Moss (NE)
Harris (@Buf)

Bumping up. Still hoping Carson plays today though.