Where can I go within my Halo: Reach Service Record to see how many incomplete games I have? I went to game history and it doesn’t show any incomplete games as far as I can tell, and I am aware that I quit a game recently (because of a lack of players on my team).
When Bungie ran the stats you used to be able to see this but not now Waypoint has taken over it has gone. The only place it shows it now is in the game history and that just shows a DNF against your name in the game stats. So you would have to go through every game and calculate it manually.