The link I put up is directly from the Masters site, run by the Masters people that totally eschew the commercial aspect. It is all for the viewer and is in real time (EST.) The first thing you see at the other sites are ads you have to watch first.
Try going directly to the Masters.com site and navigate from there. I hope you can get it from there because one of the features they have is the ability to follow an entire featured group for all 18. :-)