Medium Route KO
Defenders with this ability force more catch tackle knockouts in man-to-man versus medium routes, 10-20 yards from the LoS.
Flat Zone KO
Defenders with this ability force more catch knockouts and react quicker in any flat zone coverage, less than 10 yards from the LoS and outside the hash marks.
Ironman
Players with this ability avoid any ratings penalties associated with playing outside of their primary position