Answer: $2 Million
NFL players, on average, make $2.1 million annually, which is considerably less than their MLB and NBA counterparts.

Answer: Three
The ensure mental and physical readiness, players must have left high school at least three years before being eligible to play in the NFL.

Answer: Canadian Football League
The Canadian Football League (CFL), founded in 1958, is still active and currently features nine teams.

Answer: Michael Vick
Michael Vick spent two years in prison (2007-2009) for being one of the chief operators of "Bad Newz Kennels". He was also suspended indefinitely by the NFL but ultimately reinstated and played an additional seven seasons in the league.

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

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

Answer: 2012
Shannon Eastin, a replacement official, got this opportunity due to the full-time referees going on strike in 2012.

Answer: 12 Minutes
Unlike the NFL and college which has four 15-minute periods, high school quarters are a shorter length at 12 minutes.

Answer: WWF
The World Wrestling Federation (WWF) teamed up with NBC to present the XFL for its sole season, which was 2001. Vince McMahon will relaunch the league in 2020.

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.