Games that allow you to watch others play the game you've just dropped fifty bucks on have become increasingly prevalent recently. This trend is something of a mystery to us, probably because we're twitchy, fidgety little monkeys who'd much rather roll our sleeves up and jump into the action ourselves.
Nevertheless, Brawl will also cater to those who don't mind taking in the action from afar. "Spectator" mode in Nintendo's scrapper is apparently "something that even people who aren't good at games can enjoy," (not us then, because obviously we rock) and will allow spectators to wager coins on the outcome of a battle. And even if you don't win any bets, you'll still get some free stickers just for watching. Because nobody ever really loses in Nintendo games.