I played Fizz into Cassio. She perma shoved for most of laning phase and my Udyr jungler wouldn't come. He later told me he muted me for pinging him because it was "annoying". She poked me under tower making it difficult to farm and I couldn't roam. So yeah basically the laning phase was just Cassio under my turret and I was unable to do anything.

In other games vs worse Cassio players I just prioritised staying healthy and normally they'd burn their mana super early so I could 1v1 them and get ahead. This Cassio unfortunately had thumbs and probably realised that burning their mana was a bad idea. They were also just honestly better than me and managed to force me to E out of their poke.

Maybe I'm just bad but Cassio feels like a counterpick and I'm not sure what to do other than cling to my turret and pray someone saves me.