Miami Dolphins beat Denver Broncos, 34–10

The Dolphins closed as 4.5-point underdogs and won outright.

It was the 4th-biggest of 5 NFL upsets in 2005 Week 1, and the 24th-biggest of the 2005 season. Miami Dolphins pulled off 3 other upsets in 2005.

Other NFL upsets in 2005 Week 1

1. New Orleans Saints 23, Carolina Panthers 20

   6.5-point underdogRecap
   Upset size6.5
2. Tampa Bay Buccaneers 24, Minnesota Vikings 13

   6-point underdogRecap
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3. Dallas Cowboys 28, San Diego Chargers 24

   5-point underdogRecap
   Upset size5
4. San Francisco 49ers 28, St. Louis Rams 25

   4.5-point underdogRecap
   Upset size4.5

Miami Dolphins’ other 2005 upsets

1. Miami Dolphins 23, San Diego Chargers 21

   Week 1413.5-point underdogRecap
   Upset size13.5
2. Miami Dolphins 33, Oakland Raiders 21

   Week 127-point underdogRecap
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3. Miami Dolphins 27, Carolina Panthers 24

   Week 33.5-point underdogRecap
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More: Miami Dolphins upsets · Denver Broncos upsets · all Week 1 upsets · how upset size works