Cassiopeia vs Jax Counter Pick

Jax’s Counter Strike dodges all incoming basic attacks for a short duration before he counterattacks and stuns everyone nearby — but it only stops attacks, not the damage-over-time poison from Cassiopeia’s abilities, and that distinction shows up clearly in the numbers: 55.0% for Cassiopeia across 169 games on patch 16.13.1.

Since Cassiopeia’s damage comes almost entirely from Noxious Blast and Miasma rather than auto-attacks, Jax’s signature defensive tool has far less to dodge than it would against a marksman or an auto-attack reliant fighter. Jax still has to close 425 units of range to threaten her at all, using Leap Strike to close the gap onto a unit before landing hits.

Jax’s passive, Relentless Assault, increases his attack speed with consecutive basic attacks, which matters little if he can’t reach Cassiopeia in the first place, and his ultimate deals bonus magic damage on every third consecutive attack — again dependent on sustained melee contact she can usually avoid. At level 18 Jax reaches 2,401 HP against Cassiopeia’s 2,296, a close enough gap that his 68 base attack damage still poses real risk if he lands a full Counter Strike combo. Both are rated moderate-to-high difficulty, Jax at 5 and Cassiopeia at 10. Full kits: Cassiopeia, Jax.