Lamar Jackson Injury Update: Ravens QB Leaves Chiefs Game With Hamstring Issue

Baltimore Ravens quarterback Lamar Jackson exited the Week 4 matchup against the Kansas City Chiefs after suffering a hamstring injury. The injury occurred during the third quarter on Sunday, and Jackson did not return to the field for the rest of the game.

Head coach John Harbaugh told reporters that the injury does not appear to be season-ending. However, the Ravens will evaluate Jackson further to determine the full extent of the issue.

What Happened to Lamar Jackson

Jackson’s final play came at the 8:10 mark of the third quarter when he was sacked for a two-yard loss. He left the field and was replaced by veteran backup Cooper Rush with 56 seconds left in the quarter. At that point, the Ravens trailed the Chiefs 30-13 in what ended as a 37-20 loss.

Before exiting, Jackson had completed 14 of 20 passes for 147 yards, one touchdown, and one interception. He also contributed 48 rushing yards on six carries, continuing his dual-threat style of play. CBS reported that Jackson was attended to by trainers and later seen standing on the sideline with a wrap around one leg, though he was not actively working with medical staff when cameras returned from a break.

Following the game, Harbaugh said in his injury update that nothing he’d seen so far looked season-ending but emphasized the need for further testing on Monday. The Ravens listed Jackson as “questionable” to return during the game but ultimately did not send him back in.

Impact on the Ravens’ Season

Jackson’s health is critical for Baltimore’s offense. The 2019 NFL MVP is the centerpiece of the Ravens’ run-pass option attack and one of the league’s most dynamic quarterbacks. Losing him for an extended stretch could disrupt their offensive rhythm and playoff hopes.

Cooper Rush, who signed with Baltimore this season after backing up Dak Prescott in Dallas, finished the game as quarterback. Rush entered the 2025 season with a 9-5 career record as a starter, completing 60.7% of his passes for 3,463 yards, 20 touchdowns, and 10 interceptions. If Jackson misses time, Rush would be the starter, with Tyler Huntley available on the practice squad as depth.

The Ravens are 2-2 after the loss to Kansas City. Jackson’s recovery timeline will be closely watched, especially with key AFC matchups ahead.

For now, the Ravens and their fans await medical evaluations to learn more about Lamar Jackson’s hamstring injury and how long he might be sidelined.

FYI (keeping you in the loop)-

Q1: What is the latest Lamar Jackson injury update?

Jackson left Week 4 against the Chiefs with a hamstring injury. Coach John Harbaugh said it’s not expected to be season-ending but will need more tests.

Q2: Who replaced Lamar Jackson after the injury?

Veteran quarterback Cooper Rush replaced Jackson in the third quarter against the Chiefs.

Q3: How was Lamar Jackson playing before the injury?

Jackson went 14-of-20 for 147 yards with one touchdown and one interception, plus 48 rushing yards on six carries.

Q4: What does this injury mean for the Ravens?

If Jackson misses time, Baltimore’s offense may shift with Cooper Rush starting. It could affect their playoff outlook if the injury lingers.

Q5: Who is Tyler Huntley on the Ravens’ roster?

Huntley is a practice squad quarterback with past starting experience for Baltimore and Miami. He could be elevated if needed.