Jerry Jones, the Cowboys owner and general manager, said getting Waletzko meant the team will not attempt to acquire a veteran swing tackle.
“Obviously, his athletic ability gives him the ability to play both left and right tackle,” coach Mike McCarthy said.
Harper must win a roster spot, but based on his college career, he should contribute immediately on special teams as a rookie.
Senior Bowl bundle: The Cowboys value drafting players from the Senior Bowl, the postseason all-star game in Mobile, Alabama.
“For me, I think the Senior Bowl gives you an opportunity to see those players live and in a different environment,” McClay said.