Kamara Trade?

I have Alvin Kamara but team has struggled for the past couple of weeks taking me down to 3-2.

My lineup:

Brees, Smith
Kamara, Melvin Gordon, Alfred Morris, Jamaal Williams
Doug Baldwin, Sterling Shepard, Funchess, Marvin Jones, Moncrief
Gronk, Jared Cook

I have 2 trades offered to me:
Joe Mixon and Deandre Hopkins for Kamara
Matt Brenda and Michael Thomas for Kamara

Are these trades worth taking? Which one is better than the other? Would you take both of them?

I need help at WR and I think these trades would really help me out in that field