The key is to keep the Ravens behind the sticks and/or behind on the scoreboard. In the Chiefs game, Baltimore had one good drive when they featured Henry, but the rest of the time, he was barely involved because they were (1) not gaining any yards on first down, and then (2) behind by multiple scores. Henry comes off the field on passing downs...He was effective against Dallas because the Ravens led the whole game (and because Dallas's run defense stinks).