The Ravens were already short-handed in Kansas City and their defense took two more big hits during the game.
Linebacker Roquan Smith (hamstring) and cornerback Marlon Humphrey (calf) were ruled out after suffering injuries in the first half.
That means Baltimore's defense, which entered the game at the bottom of the league in yards allowed, is down six defensive starters.
All three starting defensive linemen were out against the Chiefs after Travis Jones (knee) couldn't play and Nnamdi Madubuike (neck) and Broderick Washington Jr. (ankle) were placed on injured reserve Saturday. Outside linebacker Kyle Van Noy (hamstring) is also missing his second straight game.
Smith went down on a 15-yard completion to Chiefs tight end Travis Kelce late in the second quarter. Humphrey went down ear