Board Thread:Theories and Speculation/@comment-36512555-20200101053037/@comment-32685487-20200201225219

Well yeah, Itachi is faster than them he has saved Sasuke many times vs Kabuto as an Edo when Sasuke couldn't even react. Itachi's speed is another of his top traits. He is deceptively fast to the point Kurenai, Asuma, and Kakashi couldn't notice he switched with a clone until it was too late. Shit he switched with a clone so fast Sasuke couldn't even see it in P2, and his hands are so fast that while tying in Kunai/Shuriken with Sasuke who was using the Lightning Flash Seals on his wrist he was also able to make as clone and hand seals and Sasuke who has the Sharingan never knew(this Itachi is the same Itachi zetsu said was slower than he should have been and had worse reaction speeds than he should have, also the same Itachi Obito said could have killed Sasuke if he wanted) Itachi's only downfall is his stamina levels, they are more comparable to Kakashi's though as Sasuke found out it takes a lot of chakra to be able to use Susanoo and Itachi was able to do that so I would say he might have a bit more chakra than Kakashi too.