James Harrison is about to get unleashed.

After riding the bench each of the past two weeks, defensive coordinator Keith Butler said that Harrison will be activated for Sunday's game against the Chiefs.

Steelers defensive coordinator Keith Butler said the Chiefs will see James Harrison on Sunday. Did not elaborate — Ray Fittipaldo (@rayfitt1) October 12, 2017

Harrison, who has played in just seven snaps this season, played an intricate role in Pittsburgh's 18-16 victory over Kansas City in the divisional round of last year's playoffs, recording a sack and forcing a pivotal holding call that wiped off the Chiefs' game-tying two point conversion play.