A few days after drafting Zach Brown to compete for the weak side linebacker spot, the Tennessee Titans have added another Zac to provide some more competition there.
Zac Diles, who split last season between Tampa Bay and Indianapolis, has signed with the Titans, according to TitanInsider.com.
Diles also spent four years with the Houston Texans where he was coached by current Titans linebackers coach Frank Bush.
In addition to Diles, Tennessee also signed rookie fullback Collin Mooney, who has spent the past three years fulfilling a military commitment after graduating from West Point in 2009.
Terry McCormick covers the Titans for TitanInsider.com