Who should I drop for a defense?

Who should I drop to pick up a defense? These are all guys on my bench. Recently lost Mckinnon. 0.5 ppr 2 flex league.

Wilkins, Keelan Cole, Breida, Alfred Morris, Chris Carson, Randall Cobb, James White?

Drop corn on the cobb

yeah i 2nd the cobb drop. unless your starts are shaky then maybe you could play him. but if your starters are solid i like the upside of the others more.

my 2nd pick would be wilkins if you thought you needed the wr depth.