Is it worth losing Waller?

Looking for RB help. About to make this trade:

Give: Collins, Deebo, Waller
Receive: Barkley, Diggs, Tonyan

Here’s my roster.
Tannehill.
Kamara, Moss, Collins, Booker, Stevenson, Damien Williams.
Kupp, Deebo, Mike Williams, Julio, Beckham.
Waller, Gesicki.

Also trying to grab Gaskin off waivers and drop D Williams but only have $38 left. Probably don’t want to bid more than $6 with the majority of the league still over $50 remaining.