Banned for winning?

Games Halo 5: Guardians
1

Banned after a win for no reason, first time ever banned from a game. Explanation pls

2

For whatever reason (quitting, idling, betrayals, disconnects, etc.), you have a number of unfinished games, which probably triggered the ban:

Arena
11/12/2015 - 1 DNF
11/10/2015 - 2 DNF
11/9/2015 - 1 DNF
11/7/2015 - 1 DNF
11/6/2015 - 1 DNF
11/3/2015 - 1 DNF
11/1/2015 - 1 DNF
10/30/2015 - 1 DNF

Warzone
11/8/2015 - 1 DNF
11/3/2015 - 1 DNF
10/28/2015 - 1 DNF

3

Dang. I’m probably going to get banned to with how often the game crashes on me.