That'll be difficult because you'll need to coordinate 11 people and have them all be playing games around the same time frame. It's doable, but probably not likely. The way I imagined it going down would be one of the people in the match-up would offer to record the match, and the two players would be in a Skype call/Discord channel/Blizzard voice chat. The video would only be the POV of one of the players, but that's fine, I'm sure we've all watched a HS Twitch stream at some point, it would be sort of like that. It's obviously all up to the players if they want to do it, but like I said, it was just an idea.If that's the case, then maybe try to have all 5 matches one after another and have the one recording spectate.