If i can offer some advice...
Bet against what just happened. Let's say you have on a game, for example you like over 144. Check out the LIVE BETTING and if the game you liked has a slow start like 6-2 after 5 mins bet the over and you will get a much better line than 144.
I did this yesterday with the UVA/UNC game. I leaned under but thought 139 was a little low and didn't play. When the score was 18-12 early the line was 149.5 and I hit that under. Doesn't always work but if you capped a game correctly you can get value. Basketball is the best game to do it with because of the swings.
I have a lean on LSU +8 today, but wish the line was +10 or more. I will keep an eye out for live betting and maybe UK will have a 6-0 start and I can get +10.