Congratulations for the promotion, it is not at all easy to become so good in ranked, let alone in high rankings.
I think I had never seen a main Rumble, maybe because I have not been so attentive to competitions or competition, I just played normal games lol and because a week ago I was learning to use Udyr.
Thanks friend!! Although rumble is not one of the most popular picks of the moment for me it is almost always a good choice for his ultimate skill, this could define team fights only with that as well as Kennen.