How do you guys find Derwin as a user?

I am torn as to who to have as my users....I have 99 Kuechly with lurker on him, SS Isaiah, SS Hendricks, Polamolu.....I upgraded Derwin to a 96 a couple of days ago with training before bothering to get the tokens.......with strat cards he's up to 97 OVR with 99 speed.

I've gone to using Derwin and Simmons at SubLB in Nickel and Dime packages, mostly using Derwin , but he hasn't made a lot of plays for me. Hendricks made more plays but he's an "old card" so I figured I'd try someone new, and Derwin is the fastest SS in the game. Kuechly is my user in 3-4 sets. I like a tall user usually, I find I can undercut a lot more passes that way. 

Who do you guys think are the best 2 users in the game? And what do you think about Derwin there?

Im not the best user but i have simmons and  Derwin as my Sublb  and user Simmons  .In the few SB i have used  Derwin i let him freelance and he is all over the field.

I'm a horrible user...I have done better with the free James then any of the other cards, but...still...I'm not good.

I was horrible with Ted I have switched back and forth between Simmons and Derwin I honestly like Derwin up top better but I use lurker on my user and that helps me a lot .

I’m a Chargers theme teamer and I use him deep as my Safety and Kam as my Sub. His coverage is pretty amazing with Pick Artist in I’ve had quite a few diving interceptions for people trying to do sideline out-routes to the TE.

Another one I’ve been experimenting with has been Crusher. I notice whenever I lay out a runningback with Derwin, that HB is always out the next few plays.