If you go to the NFL or MLB page, there is a link at the top of that page which deep-links into Live Wagering.

Here's the direct links for now.
NFL: https://www.bitcoinrush.io/sportsbook/nfl-live
MLB: https://www.bitcoinrush.io/sportsbook/mlb-live

Other sports, like Soccer, are being added early this week. We are also altering our navigation so you can get to these pages easier.