Free Agents Getttlemen signed while climbing out of Hurney's cap hole who are making a difference on the TOP-RANKED defense in the NFL:
Munnerlyn CB (the entire secondary was signed by Gettlemen)
D. Edwards DT
Undrafted Free agents who are contributing as rookies (3 UNDRAFTED free agents are contributing to the defense):
Drafted Rookies who are contributing regularly on defense:
I guess it would have been easier to say that the only defensive players who are contributing right now that Gettlemen did not sign are Kuechly, Davis, Hardy, and Johnson.
Dave Gettlemen is the man.