Katarina vs Ahri
I just came out of a game (http://matchhistory.euw.leagueoflegends.com/en/#match-details/EUW1/1733750260/32241693) where I am just baffled how Ahri failed to 1v1 Katarina. I could see the Ahri was having trouble in the match, since lee sin had already ganked her lane several times, and she showed her frustration in chat. I said to her that all she needs to do is E straight after she uses her's and use Q to poke, staying far enough back when on cooldown. If that fails, she can still use her ultimate to disengage. After I said that, she still died 3 times in a 1v1 scenario. I talked to her more after the game where she claimed that she couldn't E fast enough to stop the damage, to which I could only respond that she should use E faster. However, it occured to me that Katarina can deal more damage than I could expect, so I was wondering if anyone could tell me if it is unrealistic of me to expect that Ahri to E after Katarina has commited, before Katarina gets the kill? What reaction time would be required for Ahri to successfully disengage?