Corey Kiner Injury: Suffers high-ankle sprain

Kiner suffered a left high-ankle sprain in Saturday's preseason game versus Las Vegas, Eric Branch of the San Francisco Chronicle reports.

Kiner rushed two times for 23 yards and caught his lone target for a gain of four yards prior to exiting. Kiner was drawing praise from Niners beat writers for his work during training camp this summer, but he's now dealing with what is typically a multi-week injury.