Keeper trade help

Being offered in half point keeper:

Get Kittle (for my 10th rounder next year) and Tevin Coleman

For

OBJ (worth 1st rounder next year)

My RBs are Conner and Michel, AP, Miles Sanders

My WRs are Kupp and Boyd, Diggs, Marvin Jones

I don’t have any good TEs

how many wr’s, rbs and flexes can you start?