AotC Anakin vs AotC Windu

Title.

Bonus round 2: Windu replaces Dooku against the angry Anakin in the Geonosis hangar.

Base Anakin gets wrecked.

Windu likely loses to FoB! Anakin.

Windu both times.

Windu humiliates him

Round 1: Windu decisively after a good fight. 

Round 2: Windu after a long fight.

Windu wins both rounds.

Mace in both.

ATOC Anakin is a capable warrior, but he's untested and arrogant.

His loss to Dooku was the catalyst Anakin needed realize that he's not invincible and there's a greater skill ceiling above him.

Anakin trains harder after his loss, and in the ensuing Clone Wars has his potential realized by war.

In a remarkably short time - approx 4 years - Anakin surpasses all known Jedi save Yoda in combat skill and effectiveness, including Mace and Obi Wan.

ROTS Anakin takes Mace. ATOC Anakin loses.

^ Yeah people on YouTube sometimes pretend the only thing that changed about him between the films was the way he looked when in actually Anakin had a massive power increase.