[Gameplay]? Yorick revenant chat display bug

I'm not sure if this only happens in ARAM but, I caught a think where when Yorick ulted Kindred and I used the caution ping (the yellow !) it showed in chat with a long name for the revenant. I think it may have been the model name for the kindred revenant? I tried to take a screenshot, but it came out as all black. I was playing Cassiopia if that matters.

edit: Here is the link to the match history for that game
http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2221482984/201602709