These records are combined on all 4 games. Teams on the list we've played in at least 2 games. * indicates we've played with this team in all games.
Airstrikers 15-6
Alliance Rainbow 11-1-6
Apocalypse 17-1-5
ApocalypSmash:Renaissance 2-0
Arcadia 106-2-35
Battle Alliance 5-1-1
Champi Brothers 49-28
Charged Brigade 42-2-26
Clan Volo 27-8
D'OEUF 3-1
Dash Team 3-2
Divine Phoenix 23-2-15
DON 3-2
Dragon Ball Z 2-2
Drift Riders 22-11
Dynamite 52-1-13
Elegance 4-0
Essency 4-3
Exploding Fish 9-1-2
Fatal Aces 19-2-35 *
Flow 9-12
Gaming Elite Team 5-4
Gotei XIII 3-0
Gravity Team 5-1-3
Hearts Brothers 9-1
Hyrule Clan 3-3
Illuminati 1-2
Imperious 1-6
Infected with Skill 1-3
Kira Team 2-3
Koopa Clan 4-8
Marco's Pizza 3-1-6
Mario Kart Fever 7-7
Melee X 14-1
Merciless 2-1
Meteor 7-9
Midnight Wasps 42-16
Mushroom Road 4-7
Mushroom Team 26-10
Nferno 19-10
Nintendo 5 Star 8-4
The Nintendo Connection 4-1-3
Nova/World's Strongest 6-5
No Surrender 10-1-10
Oracles 11-1-3
Paralyze 1-2
Princess Monarchy 5-2
Ragna Rock 8-0
Resentful Racers 4-0
Rozando la Katastrofe/Rainbow of Karts 63-3-39
Ryan's Creed 0-3
Severance 1-15
Shadow Team 1-3
Speed Pain 9-3
Star Clan 38-23
Surprise Buttsecks 2-0
Team Triple Thundercloud 1-1
Terminators 4-1
Water Army 17-1
Wii Elite Clan 24-25 *
Wii Kings 3-1
WollywogZ 5-8
World Friend 69-1-54
xi 29-1-60
Yoshi Family 16-3
Zealous 17-1-22
Zephyr 5-6
Top 10 Most Played
Arcadia - 141 (MK8, MK8DX)
World Friend - 124 (MK7, MK8, MK8DX)
Rozando la Katastrofe - 105 (MK7, MK8DX)
xi - 90 (MK8, MK8DX)
Champi Brothers - 77 (MK7, MK8, MK8DX)
BRE - 75 (MK8DX)
Charged Brigade - 70 (MKW, MK7, MK8)
Dynamite - 66 (MK7, MK8, MK8DX)
Star Clan - 61 (MK8, MK8DX)
Midnight Wasps - 58 (MK8, MK8DX)