Unpenalised I think
is this match at IRI (without fouls). Which is the one that you were talking about.
Highest season match (without fouls)
is this one I think. Which was Semifinal 2 Match 2 on Archimedies (33,469,1519 vs. 11,254,2468) which was pretty crazy to watch from down on the field. Final score was 266-216, and I think there was only one or two fouls on red. Both 469 and 1519 started hitting their FCS shots right away, so that was a real deadly combo.