Welcome to T11 get used to it.
To be fair, IMO putting one MC against 3 MC's and a DC is not the best tactic.

Seating capacity is also irrelevant as you where the home team.
Taking a look at league positions can often give a clue as to how the game engine is going to run, Eg playing a team that can make a move on 7th or 4th place is a danger sign, also a game against someone who can maybe catch second place even if you are 6-8 points clear these are the banana skins that you need to avoid.
Never under estimate any team, the game engine rules.