This is impertinent information unless you can apply it to the discussion.He reacted to v2 Killer bee. Also i said Itachi wins but it isn't because of his speed or cqc. It's because of his MS techs and his Susanoo weapons.
Why would reacting to V2 Bee even place Kisame close to Itachi when Itachi has out-sped people easily faster than V2 Bee? Mustering a minor reaction against V2 Bee doesn't even come close to what Itachi accomplished, hardly.