I have no clue. I own overwatch, but I don't play or watch it because I think it is a bad game. I only know this because I talked to some people about how zombs used to play a game I did and I was pretty sure he cheated and as soon as it got a decent anti-cheat he got banned and they showed me articles about how TSM dropped the team with nicolastjo and torktjo because they had cevo bans in CS. I think they also mentioned some other OW pros that had cheated in other game, but I don't really remember. TBH I haven't even watched their gameplay, but the fact that there are so many people with bans for cheating in other games playing pro OW is suspect to me. Also zombs was banned from that game sometime in 2015 and I think the other two also got banned some time in 2015 so it wasn't extremely long before they started playing OW.