DeMarcus Lawrence holds court at Cowboys camp

Patrik Walker

OXNARD, Calif. - There are many in training camp for the Dallas Cowboys who are trying to either navigate their way through a rookie season or figure out how to take the leap forward in Year 2 or Year 3, so forth and so on, but DeMarcus Lawrence has been there, done that and he's trying to figure out how to continue improving after a decade in the uniform.

The former Pro Bowl