I was playing ranked with Bard, and on the enemy team there was a master Yi. Yi and the enemy Leona were chasing me and my adc, so i did what any rational Bard player would, which was to hit them both woth my q stun. So i did this, and Yi for some reason didn't get stunned. Yes he had used his R, but that shluldn't cancel the stun.... Should it?
https://www.youtube.com/watch?v=gAmhQedMm-I&feature=youtu.be
Please clip the moment so that it is easier to see what you are talking about.
To do this, download the replay, open the replay, go to the time of the incident, go about 20 seconds before it and that will give you time to hit record. Wait for about 10 seconds then cancel record.
Then, go to Documents, League of Legends, Highlights, find the recorded highlight. Open up youtube upload video (found by clicking on camera at top right when you sign in/after you make an account), click and drag the highlight into the video upload.... follow the steps, then copy the link when it is all done. Can post it wherever after that.
