Naruto matchup

Sasuke Uchiha Eternal Mangekyo vs Itachi Uchiha Akatsuki

Sasuke Uchiha gets roughly 79% because of the fight conditions and character version. Sasuke Uchiha applies more pressure through Resource; that is the clearest edge in these conditions. Itachi Uchiha can still flip the fight through Tsukuyomi.

79%VS21%

Sasuke Uchiha takes it 79/100

Sasuke UchihaEternal Mangekyo

Itachi UchihaAkatsuki

Arguments

Sasuke Uchiha applies more pressure through Resource; that is the clearest edge in these conditions.
Complete Susanoo pressure creates the main win condition against Itachi Uchiha.
Amaterasu shaping helps control the pace, especially under the "Death" format.

Risks

Itachi Uchiha can still flip the fight through Tsukuyomi.
Amaterasu is dangerous if the fight shifts into a low-information or awkward-distance scenario.
Illness This is the main argument against a confident verdict under "Death" rules.

Debate point

The result looks confident, but upset scenarios still exist.
Without extra bans, the debate comes down to speed, reaction timing, and the first clean hit.
Main debate: whether Itachi Uchiha reveals the key mechanic before Sasuke Uchiha forces their pace.