Looking for advice

I have the #1 draft in an upcoming full post PPR league. It is a keeper league. I have the #1 pick in and 1… my two keepers are Dalvin Cook (at this point forfeit and 2 based on ADP) and P. Mahomes (ADP Rnd 3)… what do you think between the following:
2. Davante Adams
3. James Conner
4. Julio Jones
5. OBJ

I really like DJ upside but for some reason I am leaning towards D. Adams.