Penta-kill Icon on Match History
So my suggestion is to put a penta-kill icon on the display of a players match history. Like a cool icon that represents a penta-kill and its located in the empty spot between your KDA and the gold/ creep score.
Alternatively the duel swords before your KDA could be replaced by the penta-kill icon.
The Icon will appear only if you get a penta-kill in that game, sorry penta-assisters.
This is a little update that I find many people will be happy about, and it also lets people show off a little.