My icon is changing from 5v5 to 3v3 in loading screens

https://i.gyazo.com/1efa6cd3ae04e09853b31eba825c396a.jpg <--- shows my only 2 ranks http://imgur.com/KC0FswP <--- aram game when i noticed the change http://imgur.com/Ybvr4oV <--- bot game when tested to see if it happens on all maps