Defenders with this ability are much less likely to increase their blocker's resistance bars when performing shed wins. Upgrades with FMV and PMV.
Run Stopper
Defenders with this ability do not need to spend stamina on shed attempts during a run play and their run sheds are slightly more effective. Upgrades with BSH and STR.
Interior Threat
Defenders with this ability are more likely to use faster, more dominant pass rush moves while rushing from the interior of the defense, and have more favorable disengage angles. Upgrades with TAK, PMV, and STR.