0: https://en.wikipedia.org/wiki/Gladiator#Victory_and_defeat
0: https://en.wikipedia.org/wiki/Gladiator#Victory_and_defeat
Moreover I think it's offensive to imply football is this caste regime as if the rich people are watching the poor people play. Football pervades all income levels. Your rich prep high schools still have a football team. Ivy league schools still have football teams. If anything it is an equalizer because your rich suburban prep school guy lines up next to a dude that grew up in the inner city all the same. And their standing in the team, along with compensation, will be dependent on their performance as opposed to race or economic background. Where else in society is there this level of parity?
First, NCAA and NFL is composed of a range of races and economic backgrounds. Your third-generation legacy QB is getting sacked all the same as your QB from the projects. And the rich white patrons don't care either way.
Fact #1: Most NFL players are black. Fact #2: Most NFL owners are white.
Does this speak more about systemic issues at the player level, or the owner level? I'd say the owner level. There is no lack of white athletes trying to make it into college and pro ball. I don't think recruiters are recruiting a disproportionately high amount of black players compared to white players because they want to spare the white race from long-term injuries. They're just picking the best athletes. In contrast, it's easy to explain why there are less black NFL team owners.
Secondly, I'm a bit confused as to why "poor" seems to be equated with "black" in your scenario. Yeah, we can easily look at NCAA players on TV and visually confirm that over 50% are black. But how do you know what percentage of players is poor? There are lots of poor rural white kids in the NCAA. There are lots of suburban middle class black kids. And by the time you're playing in the NFL, no one is poor.