American football rules
Super Bowl LI was the first Super Bowl to go into overtime with a 28-all tie between the Atlanta Falcons and New England Patriots, which the Patriots eventually won with James White scoring a touchdown on the Patriots' first drive.
1974 New England Patriots season
The New England Patriots finished the National Football League's 1974 season with a record of seven wins and seven losses, and finished tied for third in the AFC East Division. The Pats stunned the Super Bowl Champion Miami Dolphins in Week 1 at Schaffer Stadium. The Pats went on to win their first five games on their way to a 6–1 start. However, they struggled in the second half, winning only one game before finishing with a 7–7 record.