Not only will you be able to see any important information pop up, like injuries, but you'll also be able to see who the favorite is and who isn't. In addition, being able to watch the line move will give you an idea of which team you should bet on and when you should bet. If you aren't really sure how things will turn out, it's a good idea to avoid betting altogether until the next game.
The simple reason for this is because the sportsbook has the right to shift the odds and spread whenever they want. You have to remember they'll want to try and come out even, so they'll shift the odds and spread more towards their favor. This is something you want to watch because you never know when it'll change. If possible, try and check the lines multiple times a day to ensure you're staying up-to-date on exactly what's going on. 2b1af7f3a8