Wr3 help plz ... ridley, sutton, d.thomas, reynolds

my full ppr league plays with 3 wr slots… my wr1 and wr2 are locked in with AB and Brandin Cooks, but im struggling to pick a wr3. im projected to win by 10pts atm but kinda want to lock that in. my options for wr3 are Ridley, Sutton, D.Thomas, and Reynolds. (also still have two adds in case there is a better option on waivers). from those, who seems to be the best start this week? any help helps, thanks