Philadelphia Eagles offensive tackle Jason Peters (71) lines up against the Dallas Cowboys in Arlington on Dec. 9, 2018. The Dallas Cowboys have agreed to a one-year contract with free agent left tackle Jason Peters, adding a longtime NFC East rival to address injury issues on the offensive line, a person with knowledge of deal said Monday. Michael Ainsworth/Associated Press
By SCHUYLER DIXON AP Sports Writer FRISCO — Four years ago, Jason Peters saw the Dallas Cowboys as arrogant. Now that the two-time All-Pro with…