Fox Sports was 720p. Back then, all broadcasters had to conform to ATSC 1.0 MPEG2 transport and MPEG2 encoding due to terrestrial broadcasts. The choices were

Fox Sports was 720p. Back then, all broadcasters had to conform to ATSC 1.0 MPEG2 transport and MPEG2 encoding due to terrestrial broadcasts. The choices were 480i/p, 720p, or 1080i/p.