Even bitter division rivals can do business during Day 3 of the NFL draft.
The Philadelphia Eagles made a trade with the Dallas Cowboys for just the eighth time.
The Cowboys jumped up to grab the No. 146 pick (the final selection in the fourth round), sending the 164th pick and a 2021 fifth-rounder to Philly.
Dallas used the selection to snag center Tyler Biadasz out of Wisconsin.
A technician at the pivot, Biadsz was a three-year starter for a road-grading Badgers offensive line. He might not be the best athlete, but the 6-foot-4, 314-pound lineman gets good leverage and gets to holes, creating a path to the second level.