The two best records in the archive belong to clubs that stopped playing

Athletico Madrid played 53 matches across Seasons 4 and 5 and won 39 of them — 74%, the best record in the archive. They took the Champions League twice, back to back, finished second three times, and have not entered since Season 5.

Behind them is Lieutenant FC, who played one season, won 23 of 33 — 70% — finished second in the league, and never entered again.

The best of any club still playing is Astral Warriors, at 59%.