Horrible GA Matchmaking 25 Zetas vs. 42 Zetas

@Jaweste ... It's the *actual* reason for the matchmaking. You may not feel it's a fair match, but your opponent also might feel it's unfair they got paired against someone with so many extra g12.

Whether a match is "fair" or not depends on a lot of variables. Player skill, which characters they have invested in, squad composition, understanding favorable matchups, which zetas are installed, and the quality of player mods.

I can't say how close your match would be, but distilling it down to simply the "quantity of zetas" is doing yourself a disservice.

For more insight into how the matchmaking algorithm works, here's a link to the dev post explaining it:
https://forums.galaxy-of-heroes.starwars.ea.com/discussion/204353/improvements-to-grand-arena-matchmaking#latest