Basically you just counter demon1. Ik that Ethan has been having a fantastic tournament but Demon1 literally takes so much map control just by 'not giving a sht' is crazy and allows other players to clean up elsewhere. You can't let him contact up with an OP. So,
- Play Raze maps. Bind, split etc where playing Jett is very troll. But the issue is SEN played split a sht ton and Optic were always good on Bind.
- Play Breach and gekko comps. Kay o is good against Jetts too but a good OPer can work around kay O flashes. Breach stun is fool proof and the flashes, aftershock are decent too.
- Be annoying. Historically chet and his teams always had a hard time playing teams that are annoying and do unorthodox things. They like to play map control and if they feel like there's a timing or a gap they would take that space without any hesitation. You can't play into their hands. Judge and odin these fools.