In the 1958 season, he had four interceptions, which he returned for a total of 40 yards. In the 1958 NFL Championship Game against the New York Giants, played at Yankee Stadium, Davis — despite playing with two broken bones in his right foot — forced one of two first-half fumbles by Giants running back Frank Gifford, both of which led to touchdowns by the Colts; The Colts won 23-17 in overtime in a game called "The Greatest Game Ever Played".