Todd Archer ESPN Staff Writer
Zack Martin is not taking part in the OTAs but there is no doubting how the Cowboys and Jason Garrett feel about him. Martin has taken over the locker that had been occupied by Jason Witten for two years at The Star. Garrett puts all of the team leaders in strategic spots in the room. DeMarcus Lawrence has moved to Dez Bryant's spot. Travis Frederick has moved to a corner spot occupied by Darren McFadden.