Waller for M. Sanders?!

Hello All,

I drafted OJ Howard and Darren Waller in my 12 team, full PPR league. I am trying to get some more options at my flex spot and I am looking to capitalize on Wallers nice week 1 outing. Is this a fair/winning trade:

I give: Waller + J. Samuels
I get: C. Samuels + M. Sanders

What do yall think? Or should I keep Waller? The person I am trading to is in desperate need of a TE.

Thank you in advance!