If I’m being completely honest, I could see Lamar missing 3 weeks. Here’s why: 1. Eversion (interior) ankle sprains are much less common than Inversion (exterior) ankle sprains. The thing that complicates these types of sprains are how the deltoid ligament can be affected when stretched. 2. The deltoid ligament is one of the strongest in the body, and takes a decent amount of force to injure. Because of this, it also can take a little longer to recover from of how much kinetic energy the ligament produces. 3. Rarely ever is an eversion ankle sprain an isolated injury. Most of the time is accompanied by a minor bone bruise or a high ankle sprain. Since they ruled out surgery already, I’d assume the collateral damage isn’t too bad. 4. All in all, this week I’d give Lamar around a 5% chance to play. If all goes perfect, he could possibly return to play but wouldn’t nearly be at full health and would risk worsening the injury severely. Weeks 2-3 are still up in the air, but I’d assume he’d like to be back for both AFC North matchups against the Browns and Bengals. If he does return I wouldn’t expect him to be nearly as mobile as the first few weeks of the season.