What to know about the Super Bowl's history: Prior winners, results, MVP winners and game locations before the New England Patriots play the Seattle Seahawks.

Brock Purdy threw a 4-yard touchdown pass to Christian McCaffrey, leading San Francisco to a 23-19 victory over defending Super Bowl champion Philadelphia in a wild-card game

Before Nick Foles and Doug Pederson led the Philadelphia Eagles to victory in Super Bowl 52 over Tom Brady and the New England Patriots, Brady dashed the hopes of a previous generation of Eagles in Super Bowl 39. And he apparently still feels sorry for it.

New England could win a record seventh Super Bowl championship on Sunday in Santa Clara, California against Seattle. Here's our take.

"The NFL strives to not only make each Super Bowl more sustainable than the last but to also leave a lasting 'green legacy' in the host's community," the league said in a statement. Fans attending the game and other Super Bowl events are encouraged by the NFL to reduce waste by making sure recyclables are empty with no foods or liquids remaining and by keeping plastic bags and wraps out of recycling.