The Box Arena is streaming the Worlds Kollide tournament on Twitch.tv this afternoon. Games being played include Super Street Fighter 4 Arcade Edition, Marvel vs. Capcom 3 and Mortal Kombat 9.

This is a really cool live feed with green screened cutouts of the players so you can see their reactions as they're playing, and even if you can't watch for long you should hop in to check it out. Viscant, fLoE, Marn, Killer Kai and Genghis are all scheduled to compete today.

Also, Final Round Arcade is streaming the South Florida Showdown II event today. To check out both streams, hit the link below.