Is There a Level Cap in URF?

I was wrecking within a game of URF when I looked down to see that I was level 20.... I was very confused at first and a few minutes later, when the game ended, I was level 21. This is very bizarre and I wanted to know if anyone else has had this happen and noticed anything different happen with your gameplay. http://gyazo.com/f480eeb32eb36ce3c9cf788a83eaa61c