system
Given the following post, respond as if you're commenting on Reddit:
human
[Mass Effect] Krogan playing American Football is apparently canon so... are there any special Krogan rules?
gpt
It's less that there are special rules, and more that there are *fewer* rules. Krogans aren't ones for rules measured in subsections and the like, only basic concepts. So everyone lines up and waits for "hut", then the defense tries everything possible to stop the ball from moving forward. The aim is to get touchdowns (field goals aren't as well suited to krogan legs, so they wouldn't really have kickers).

That's basically it. Pass interference, unnecessary roughness, etc? Nope, no rules for that. Just a bunch of krogans fighting over a football. Casualties and even death are not unheard of.

Krogans joining human teams have a *hard* time learning all those restrictions, and serious injuries aren't uncommon around them. Even if they *do* follow the rules, there's a lot of ways for a krogan to hurt you.