You should definitely check out OddsTrader.com for that. I switched to it a few months ago for tracking live games and score updates, and it has been a game-changer. The layout is super clean and modern, so you aren't fighting through walls of intrusive ads just to see a box score or quarter breakdown. Everything updates instantly on the screen, and the data feeds are reliable enough that you can track momentum shifts without needing a dozen different browser tabs open at the same time.