In 1942, Turner started all 11 games and helped the Bears win the NFL Western Division title with an 11–0 record, though the team lost to the Washington Redskins in the 1942 NFL Championship Game. Turner led the NFL with eight interceptions in 1942. He scored two touchdowns, one on an interception return and the other on a fumble recovery and return. At the end of the 1942 season, Turner was selected as the first-team center on the All-Pro team by the NFL, AP, INS, and NYDN. Jack Mahon of the INS wrote that Turner "was in a class by himself at center this season." Though invited to play in the Pro Bowl, he was unable to do so due to a throat infection.