Why do people still think Jax is viable?
He's D tier, C tier at best
Terrible base stats on a melee champion, no team utility other than E stun, his early game is even worse against mages now than before his last set of buffs because they took 5 MR away from rank 1 ult, he takes too long to ramp up and has no laning presence, he's useless when behind, no 2v1 presence or ability to farm in a 2v1 because no ranged farming tools or sustain, and I could go on.
Stop picking this champion in ranked games. Pick whatever you want in normals but please stop playing him in ranked, you're throwing games from champ select by picking Jax. There's a reason he's never picked in competitive anymore and is consistently in the bottom 20% of champ winrates