its funny, because when i look at those game films of mckinney, the last word that would come to my mind is "dynamic"
you would expect a guy that big and strong and fast to be dominating the game, and he just isn't. he's just kinda there. and his play speed actually looks slower then other ILB's like dawson, anthony and perryman
theres a reason why mckinney is being compared to aaron curry, someone is gonna overdraft this guy based on his look and combine, and they are gonna get a very "blah" player
here's some games of him
https://www.youtube.com/watch?v=iJ5is64Lv4o
https://www.youtube.com/watch?v=eF82LQCNBGU
https://www.youtube.com/watch?v=qhP6uFal_jI