Without the sharingan, Kakashi is dead. Zabuza and Haku, a member of the Seven Swordsmen of the mist and the kekkei genkai haku can easily crush kakashi without his sharingan. The ice mirrors and the executors blade can take kakashi life in an instant.
My left nut soloes.
Kakashi showed he can react to fast jutsus like chidori even with only one eye, the sharingan was covered behind the headband.
so don't doubt kakashis reflexes without the sharinganYou must be registered for see images
Kakashi can summon pakkun who stays on his shoulders detecting the enemys in the mist.
the big blade of zabuza is dodged easily by kakashis speed, which surpasses the speed of haku and zabuza without problems
This was Sasuke after dealing with: the Kages, The Kages Bodyguards, Danzo, he clearly isn't going to be able to move at this normal speed, he is very low on chakra and experiencing the painful side effects of oversusing MS.
Kakashi maa chod dega dono ki...dont forget rasengan, variants of raikiri, Battle experience, speed and intelligence...