India, Oct. 2 -- The Ravens are mum, but Lamar Jackson sitting out of Wednesday's practice is definitely bad news. The 28-year-old, who sustained a hamstring injury during Baltimore's Week 4 loss against the Kansas City Chiefs, might miss at least a couple of weeks, as per expert Mike Florio.

The new update means Jackson is likely to miss the Ravens' Week 5 game against the Houston Texans. Cooper Rush will take charge, attempting to secure his team's second win of this season.

Baltimore coach John Harbaugh addressed Jackson's injury on Wednesday, saying he doesn't know if Jackson's injury occurred on a particular play.

"I really don't have any information about that, and I really don't think it matters," Harbaugh said. "It's not what I...