Overview

• Baltimore fell to 1-3 with a 37-20 loss at Kansas City, where Lamar Jackson left in the third quarter with a hamstring issue and was listed as questionable to return.
• Cooper Rush finished at quarterback, completing 9 of 13 passes for 52 yards after Jackson was sacked three times and totaled 147 yards passing with a touchdown and an interception.
• Key starters Roquan Smith (hamstring), Marlon Humphrey (calf), Nate Wiggins (elbow) and Ronnie Stanley (ankle) also exited, compounding earlier losses on the defensive line.
• John Harbaugh said he had no severity updates and that none of the injuries appear season-ending, with Jackson not made available to reporters postgame.
• Analysts including Tony Romo and Shannon Sharpe warned Baltimore’s playoff outlook could worsen if Jackson misses time, with attention now turning to practice reports before Sunday’s home game against the Texans.