"A decision has yet to be made, but Cowboys coach Jason Garrett acknowledged Thursday that the team is considering switching tackles Doug Free and Tyron Smith before next season.

"It's certainly a possibility," Garrett said.

Smith, who played on the right side, excelled as a rookie and proved to be the team's most consistent offensive lineman while Free, a five-year veteran, experienced his share of struggles while protecting quarterback Tony Romo's blind side. "