User blog comment:MilitaryBrat/Lord Voldemort vs Darth Vader/@comment-2006360-20111218030426/@comment-4098900-20111219015606

Anothe possiblility is that he fought his best and tryd to kill Windu and was unable two giving that even if he killed Windu before Anikin arrived he could tell Anikin something and still turn him to the Dark side and then when Windu beat him and he was on the ground saw Anikin down the hall or could sense him and faked this cause I doubt Palpatine would just lie thier and let Windu kill him he could have force pushed him or used lightning but their were plenty of things he could do to get back on his feet even though Windu would have still beat him unless anikin still showed up but I think we can all agree that in straight up lightsaber combat Windu Vs Vader Windu wins