Star Wars: A Flicker of Hope
Your crushing hold on an enemy can knock it unconscious.
Prerequisites: Strength 15, Crush, Pin, base attack bonus +1.
Benefit: When you successfully pin an enemy with the Pin feat (see page 87 of the Saga Edition core rulebook) and use the Crush feat at the same time, the enemy moves -1 step down the condition track in addition to taking damage.
Normal: The Crush feat deals damage to a grappled enemy but does not move the enemy along the condition track.
Source: Legacy Era Campaign Guide, p. 36.