So, the "frequently played" doesn't work.
I played two games as Shyvana jungle yesterday, and after logging out and back in for today, it says I "frequently play" Shyvana now (even though it was just two games.) That wasn't my issue, though.
Thing is, I played her as jungle. In my frequently played, it says I play her mid. Not only THAT, but it says I played her as a support, not a fighter. Now, one of those games I did a lot of mid camping because our mid laner had some trouble. It was a team builder game though, I queued as a fighter/jungle. Apparently it doesn't take that into account?
I also noticed on some of my other friends profiles that it does stuff like this. One of my friends had Jinx jungle, and yet another had Bard mid. I asked them both about it after I noticed mine being weird today, and I got this:
From the Jinx: They said they were bot lane, but their jungler gave them a lot of red buffs and they took a lot of dragons, so he had spent a lot of time in the jungle. From the Bard: He was support, but kept wandering mid to put health packs because their Zed was getting poked hard by the Xerath.
Overall, the "frequently played" needs some work. That, or it's just buggy.
Edit: Added some images:
The games from earlier, the only two Rift Shyvana games in my match history currently. Note the jungle items and smite: http://i.gyazo.com/707f11c98bbf96e8d90df27212f2faf0.png http://i.gyazo.com/36abfb6a2b6281389c4936ac2a40ff65.png
And, the friends list popup: http://i.gyazo.com/3412747c4db3d140ae942eb4616c4242.png
was more than 40 games ago, i played him twice. In the meantime i have around 15
games, 8
games and few
games.... For past 2 weeks its still says i "FREQUENTLY" played