Why the Cowboys’ backup offensive line issues aren’t that serious

The Cowboys offensive line has earned plenty of discussion this offseason. First, there was the status of Terence Steele, who was recovering from a torn ACL in Week 14 last year. Then, there was speculation on who would play where, with rumors about Steele moving to left guard. And then Zack Martin’s contract holdout added one more layer of intrigue to the group.

But Steele showed up for training camp ready to go. Tyler Smith has played exclusively at left guard, with Tyron Smith at left tackle, since camp began. And Martin got a restructured deal that pays him a more respectable rate.

There is still plenty to figure out, though. There are two new coaches in the offensive line room, as Mike…