Ravens' QB Lamar Jackson exits game vs. Chiefs with a hamstring injury Ravens quarterback Lamar Jackson suffered a hamstring injury and was replaced by Cooper Rush late in the third quarter with Baltimore trailing 30-13Ravens quarterback Lamar Jackson suffered a hamstring injury and was replaced by Cooper Rush late in the third quarter with Baltimore trailing 30-13 at Arrowhead Stadium. Jackson was tackled while carrying the football in the second half and, upon returning to the bench, slammed his helmet down in frustration. In this game, Baltimore has already lost Jackson (hamstring), left tackle Ronnie Stanley (ankle), middle linebacker Roquan Smith (hamstring), and cornerback Marlon Humphrey (calf). Last season, Rush replaced an injured Dak Prescott (hamstring) from Week 11 on, tossing 12 touchdowns and four interceptions while averaging only 6.1 yards per attempt. Jackson exits 14-20 passing for 147 yards, one touchdown, one interception, and an 86.9 rating, with 48 rushing yards.