If you can't get in at work it's because of the company likely blocks streaming. They do that at my company too. I just bring in a small laptop and teather my cell phone to it. That said, I don't have mlb.tv. I like to listen to fantasy 411. Here's a question, a buddy of mine and I were considering going in on mlb.tv together. is it possible to watch mlb.tv on two different computers at the same time under the same log in?