 The "4 Downs" segment was added as the final segment of "FNIA" before ending with Costas at the game site.Other than Mike Tirico joining "FNIA" to alternate pregame hosting duties with Bob Costas at the "SNF" game site, the format remained virtually unchanged as all commentators returned to the show from the previous season.Mike Tirico became the new host of the program from the "SNF" game site, replacing Bob Costas.