Ive been 10 minute banned, even 30 minute banned, about 100 times, and I never leave a game, I have never had a bad game,
(except that time everybody was getting haxed so bad that some guy got like 1,000 kills in one game by flying around with an automatic sniper rifle, but thats a different story entirely)
but I mostly get 10 minute banned once a day, because either:
1. lost connection because of some buttclown with a laggswitch.
2. lost connection imediately and did not even get to join, because host was a buttclown with a laggswitch (disconnects all players)
3. Somebody booted me from a custom game because I was owning (they boot you instead of ragequitting)
4. Booted form Xbox live game for same reason (how exactly does that happen?)
5. host gets red ring, boots all players (happened to me 3 times, and it was my friend all 3 times)
6. Xbox is frozen, must restart.
7. Internet connection lost ( "darn" u sudden link!)
8. for some reason only compatable game is in some country most people dont know about, host's xbox most likely gets run over by a tank.
9. teammate jumps on grenades on purpose to kick teammates for taking only sniper rifle (despite the fact that I am the only person on my team capable of killing more than two people with 8 shots.
10. teammate spawns in front of bullet, thinks I spawnkilled him on purpose.