That's a good question. The player's history would be a factor: does he get drunk regularly, even if he's not arrested each time? This affects not only his chance of further arrests, perhaps for more serious crimes, but also his health.
If you were an NFL owner and you had spent millions on this kid, and it was two days before your superbowl when this happened.... Who knows. I don’t know him well enough to know if he’ll grow out of this, or if this is who he’ll be. I can’t judge it....