Answer: Cowhide
According to Wilson Football, the official ball makers for the NFL, one cowhide can produce approximately 10 footballs.

Answer: Running Back
Doak Walker (1927-1998) has been inducted into both the College Football and Pro Football halls of fame. He played halfback, and accordingly the award named after him is given to college football's premiere running back.

Answer: Junior Seau
Junior Seau, who committed suicide in 2012, was at the time suffering from degenerative brain disease due to the repeated hits he took while playing for the NFL.

Answer: Code Black
Beckham appeared as himself on a 2016 episode of the series "Code Black" entitled "Hail Mary".

Answer: Rob Gronkowski
Rob Gronkowski was the cover athlete for the 2017 edition of Electronic Arts' "Madden NFL", which the Madden franchise being the most-popular amongst NFL-based videogame.

Answer: 44 years
The Arizona Cardinals went from 1947 to 1998 without making the playoffs.

Answer: Jerry Rice
The immortal Jerry Rice, who played wide receiver, currently holds the record at 303 games, the most for a player who wasn't a kicker or punter.

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

Answer: 6
A touchdown is worth six points. Afterwards the scoring team has a chance to kick for an extra point or go for an extra two points from short yardage.

Answer: Tom Brady
New England Patriots' quarterback Tom Brady has been featured on the cover of Sports Illustrated a record 20 times for a NFL player.