Defenders with this ability will cause greatly increased fatigue penalties when tackling a ballcarrier with a hit-stick tackle. Upgrades with POW, STA, and TGH.

Defenders with this ability will cause slightly increased fatigue penalties when tackling a ballcarrier with a non-conservative tackle. Upgrades with TAK and POW.

Defenders with this ability have a slightly improved chance to force catch knockouts and react quicker in any flat zone coverage, less than 10 yards from the LoS and outside the hash marks. Upgrades with ZCV, PRC, and ACC.