This was the first professional football team to go undefeated.
- Kansas City Chiefs
- Miami Dolphins
- Oakland Raiders
- Washington Redskins
Miami Dolphins. In 1972, the Dolphins were the first ever NFL team to go undefeated with a 14-0 regular season. The team then won all their playoff games and the Superbowl.
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HistoryNet Staff (3/1/2026) Daily Quiz for October 1, 2018. HistoryNet Retrieved from https://historynet.com/quiz181001/.
"Daily Quiz for October 1, 2018."HistoryNet Staff - 3/1/2026, https://historynet.com/quiz181001/
HistoryNet Staff 10/1/2018 Daily Quiz for October 1, 2018., viewed 3/1/2026,<https://historynet.com/quiz181001/>
HistoryNet Staff - Daily Quiz for October 1, 2018. [Internet]. [Accessed 3/1/2026]. Available from: https://historynet.com/quiz181001/
HistoryNet Staff. "Daily Quiz for October 1, 2018." HistoryNet Staff - Accessed 3/1/2026. https://historynet.com/quiz181001/
"Daily Quiz for October 1, 2018." HistoryNet Staff [Online]. Available: https://historynet.com/quiz181001/. [Accessed: 3/1/2026]