Answer: New England Patriots
The Patriots actually accomplished this amazing feat twice, once in 2012 and the other in 2014.

Answer: 2018
Male cheerleaders were first fielded in the NFL in 2018.

Answer: Disneyland
The phrase "I'm going to Disneyland" or "I'm going to Disney World" are a ubiquitous part of on-field Super Bowl celebrations.

Answer: 53
NFL teams are allowed to have up to 53 players on their rosters, of which 46 are eligible to play on game day.

Answer: Baltimore Ravens
The Baltimore Ravens derived their name from Edgar Allan Poe's poem "the Raven" (1845). In fact, their three mascots are named "Edgar", "Allan" and "Poe".

Answer: Baseball
Pat Mahomes II recently became only the third player in NFL history to throw 50 touchdowns in a single season, 2018. His father played Major League Baseball from 1992 to 2003.

Answer: Green Bay Packers
The Green Bay Packers' waiting list to purchase season tickets has over 100,000 names, and the current wait is approximately 30 years. Part of the reason is that season-ticket holders can pass such down to their heirs.

Answer: Leather
The NFL implemented its mandatory-helmet rule in 1943, and at that time leather was the standard material for their composition. However shortly after, in 1949, plastic helmets, which are still used today complemented with much-better technology, were introduced.

Answer: Deafness
Paul Hubbard (1871-1946) suffered from deafness. He created the huddle so that he can hear teammates better and hide plays from the defending squad.

Answer: 22
There are 22 players, 11 on offense and 11 on defense.