According to me these are following upsets we can see Pacific League in 2023 :-
1) PRX nont being the Favourite and holding there spot in top 3 Pacific team
2) RRQ or DFM not winning a Single game and they making aMid season Roster change
3) Talon though performing so well in Lock In event getting knocked down and Not performing good
4) Zeta Not performing that good as people expected them to perform.
5) GenG making a Huge upset in Pacific League by beating fan favourite teams like PRX and talon qualifying for Tokyo Masters
Cant think of more but I am pretty sure PRX will lack a lot in Pacific League because of there play style and how teams will counter them