Pro Football Last Undefeated Team

2026-27 If X is the last remaining undefeated team in the 2026-27 Pro Football regular season, then the market resolves to Yes. Note: This market resolves based on the team that stays undefeated the longest, measured by the week of their first loss, not exact date/time. X tie, game result, does not count as a loss. Therefore, a team with a tie on its record is still considered undefeated if they have not lost yet. Same-Week Losses: If the last remaining undefeated teams lose in the same week of