This month’s Halo 5: Guardians update will boost multiplayer matchmaking options and stats

Balanced (default): Search for a match based on your fireteam’s skill and network connection quality.

Expanded: Widen search parameters to find the first available match with reasonable skill matching and network connection quality.

343 Industries continues to pump more into the Halo 5: Guardians May update, Memories of Reach, bringing extra matchmaking options and post-match statistics.