Baltimore Ravens rookie linebacker Sergio Kindle fell down two flights of stairs at a house in Austin, Texas Thursday night. Kindle suffered a head injury and was hospitalized and is in stable condition.

Kindle was drafted this year in the second round by the Baltumore Ravens, and has yet to sign his rookie contract. Kindle was the 43rd pick overall drafted out of the University of Texas.

It has been reported by ESPN that he will not report with the other rookies when training camp beings on Monday.

Members of the Ravens' medical staff have spoken with doctors, and they will be observing his status.