He's saying that real life leagues, such as the NBA, determine the MVP and awards like that based on "per game" stats...
I agree with Naker though...It's pretty unfair to have players that use 48 minutes in league games and then bench in cup/scrim games being considered an MVP just because they have better "per-game" stats. I'd much rather see something that Naker proposed: it'll make sure starters are being counted and take into account which player actually plays better.