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.
Bill Parcells
After a two-year hiatus, Parcells returned to the NFL in 1993 as the head coach for the New England Patriots. Within two years, he coached the team to a 10–6 record and its first playoff game in eight years. In 1996, he led the Patriots to their first division title in 11 years, and only the second and third home playoff games in franchise history. The Patriots went all the way to Super Bowl XXXI, but lost to the Green Bay Packers, 35–21, in New Orleans.