Miami Dolphins - On This Day, the 1972 Dolphins won the closest game in our undefeated season defeating the Bills, 24-23.
ReadJack's favorite (and least favorite) Bears-Dolphins games - Windy City Gridiron
Five Reasons the 1972 Miami Dolphins Will Forever Be the Only Undefeated NFL Team
Dolphins celebrate '72 team ahead of Sunday night game
The CTE Link Between Players from the 1972 Miami Dolphins - The New York Times
Five Reasons the 1972 Miami Dolphins Will Forever Be the Only Undefeated NFL Team
TSN Archives: Bob Griese Routs Rivals as AFC Player of the Year (Jan. 22, 1972)
Revisiting 1972: the year that made modern Miami - Caplin News
Why do the 1972 Miami Dolphins feel that they should be the only NFL team to finish undefeated? If a different team went undefeated, why can't the 72 Dolphins pass the torch?
Habib: Too late now for Hall to give Miami Dolphins' Bob Kuechenberg honor he deserved
Mercury Morris on the 1972 Miami Dolphins' perfect season
AP WAS THERE: Dolphins complete perfect season in 14-7 win