Vikings rookie Jacob Thomas has Grade 1 ankle sprain

Vikings rookie safety Jacob Thomas sustained a Grade 1 ankle sprain during the preseason finale against the Broncos on August 28. The injury, initially feared to be severe, should allow Thomas to return within one to three weeks. He has shown exceptional performance in training camp, with a PFF grade of 92.7, the highest among NFL defensive players with at least 50 snaps this preseason. The Vikings have 15 days until their opening game against the Packers, aligning with the recovery timeline. Even if Thomas is not ready for Week 1, he is expected to return quickly, contributing to a roster position as an undrafted free agent.

• 4:18 PMYahoo Sports — Vikings get good news on standout rookie Jacob Thomas's ankle injury