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 improved run shed moves and disengage angles for a better chance at stopping outside zone plays. Upgrades with BSH, TAK, and PUR.

Defenders with this ability do not need to spend stamina on shed attempts during a run play. Upgrades with BSH and STR.