Quarterback Vince Young will be the No. 2 quarterback behind Kerry Collins today against the Philadelphia Eagles.
Young, who was listed as questionable all week with an apparent knee and ankle injury, will backup Collins.
The Philadelphia Eagles also face a key injury as wide receiever DeSean Jackson is out with a concussion.
Jackson suffered the injury last week against the Atlanta Falcons on a devastating blow as he caught a pass across the middle.
Both the Titans and Eagles will have to find ways to score points without key weapons on offense today.