Mayweather Marquez and UFC 103 Live Stream

This has never been a weekend like this before. Two big fights in one night and I don't know what to do. It's the Mayweather vs Marquez boxing match and the UFC 103 tonight. I want to watch Mayweather vs Marquez live stream because this is a once in a lifetime event but also, I don't want to miss the UFC 103 live stream because one of my favorite mixed martial art fighters, Vitor Belfort is the main event. I guess I'd have to watch both, so I better get all my resources ready and do a live blog for both.