The Ravens have had a tough go of things right out the gate, playing the Chiefs, Buffalo Bills, and Detroit Lions all within the first four weeks. ...Ravens QB Lamar Jackson Suffers Injury Against ChiefsAfter exiting Sunday's game against the Chiefs down 17 in the third quarter, Ravens quarterback Lamar Jackson didn’t return. It was revealed by Mike Florio of Pro Football Talk that Jackson had suffered a hamstring strain that Jackson described as feeling like "a grab." There's no timeline on Jackson's injury as of yet, losing him for even one or two games could be detrimental to the Ravens' playoff chances. Baltimore does have one of the league’s top backup quarterbacks in Cooper Rush, but it’ll be hard to be confident in a Ravens victory in either of those games without Jackson.