30 seconds
never
not exacly pro like NFL but in technicality it is pro, although most of the time not televised
20 years
A pro football because the quarterback is used to throwing the pro football and not a Nerf football.
A pro football player.
Dan Marino received dozens of awards during his football career. Among them are 1984 NFL MVP, 3 time All Pro and an enshrinement in the College Football and Pro Football Halls of Fame.
It depends on if your playing pro football or not! In Sunday league based games they can vary. But in an official match ... 15 MINS ...
not exacly pro like NFL but in technicality it is pro, although most of the time not televised
The duration of Pro Football Now is 1800.0 seconds.
The duration of Pro Football Highlights is 1800.0 seconds.
Number 1 - How long *are* the quarters? Number 2 - 15 minutes
The Dallas Texans became the Kansas City Chiefs in 1963. The first pro football championship was played a long time before that. But if the question is about the first Super Bowl, the Green Bay Packers beat the Chiefs 35-10.