I actually would love if the game somehow included a bunch of these “default” Miis in its data for stuff so that we were able to see what Nintendo would set for their settings
tho I don’t remember the previous game making use of any of them at all right, it was all user made stuff
well, out of all the NPC Miis from the Wii, he is one of the two characters that has the Best Score possible for NPC Miis in Friend Connection from Wii Party. And only when he's paired with Lucía! And she's also a Champion in her Sport. So I think that basically makes her his canon wife.
Plus, on a few fotos in Matts Trainingsroom, you can see that his favorite color was red in the past, so he was wearing red before... did he change it to orange because Lucía likes orange too? We can only guess
matt is the most aroace mf you’ve ever met imo when he hears someone say they pounded someone’s ass he’s calling for a referee because that’s punching below the belt
matt actually has a wife and loving family and uses the money he gets from his coaching job to enrich his local community. a real 'phillip banks' figure.