Trade and roster help

Hey guys I am in a 12 team full PPT. I am hurting for WR right now. My full roster is,

TY Hilton
Sterling Shepard
DeVante Parker
Mark Ingram
LeSean McCoy
Alvin Kamara
Kevin Rudolph

I was offered Crabtree and Eric Dicson for Joe Mixon and Austin Seferian Jenkins. With my WR being so inconsistent i need an upgrade. I have Rudolph that can replace ASJ but he had not been as productiv. What do you guys think.

If you prefer ASJ over Rudolph, maybe counter offer the trade?

I don’t know who I like ROS out of those 2