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The Upset Report
NFL · 2025 · Week 2 · Sunday, September 14, 2025

Seattle Seahawks beat Pittsburgh Steelers, 31–17

The Seahawks closed as 3.5-point underdogs and won outright. The betting market gave them a 37% chance.

Final31–17
Upset size3.5
Chance to win37%
Rank in 202542nd of 52

It was the biggest of 2 NFL upsets in 2025 Week 2, and the 42nd-biggest of the 2025 season. It was Seattle Seahawks's only upset win of 2025.

Other NFL upsets in 2025 Week 2

  1. 3.5-point underdog38% to winRecap
    Upset size3.5

More: Seattle Seahawks upsets · Pittsburgh Steelers upsets · all Week 2 upsets · how upset size works