Dolphins made history (and memories) in 1972 with a perfect season
Marino Monday: Dan Marino leads the Dolphins to victory over the undefeated Chicago Bears - The Phinsider
NFL on X: Only 7 undefeated teams remain. How many are left standing after Sunday? / X
Remember the 1972 Dolphins' Perfect NFL Season
Which NFL team is undefeated in the league's history?
Commanders vs. Eagles final score: Philadelphia loss keeps 1972 Dolphins only Perfect Season team - The Phinsider
Perfect '72 Miami Dolphins Season Remembered in New ESPN E60 - ESPN Press Room U.S.
The Philadelphia Eagles are the NFL's last remaining unbeaten for first time since 2004
Brock Purdy Record: How Close Is QB's Perfect Regular-Season Start to the NFL Record?
Eagles stand strong as only undefeated team in NFL