Would you drop Darnell Mooney, Michael Gallup or AJ Green for Alex Collins?
If you absolutely need an RB that desperately, then drop Gallup.
My other backs in this league are David Montgomery, Zack Moss, Patterson, and Jonathan Taylor. We start 2.
You don’t need another RB. Sit tight with your current WR’s.
I’d side with Gallup because with him missing time, Wilson has produced okay. And there are still 2 other guys ahead of him in the depth chart, not to mention decreased passing volume since their defense is better/ running game is doing well so far. Gallup had a good game against the Bucs, but that’s because they couldn’t run the ball.