Tulane center Junior Diaz knows the offensive line needs to improve on its opening week play if the Green Wave is going to be successful at conference foe Navy Saturday.
The line will return redshirt sophomore Keyshawn McLeod at right tackle after missing Week 1 with an ankle injury. That allows Dominique Briggs Jr. to slide back to right guard although he'll still play at several spots, coach Willie Fritz said.
Another encouraging sign is the play of true freshman Corey Dublin, who impressed in his first career start.
"We're just trying to play as a unit and correct our small mistakes from last week and get better every game," Diaz said.