Hi there, I'm new to this forum and I'm looking for a website or anything that would show the difference between cuts before the games and the results.

Here is an imaginated example, if you guys didn't get what I'm asking for (I'm French) :
Golden State - Cleveland : over/under at 195. Result is 184 points, thus the difference is -11.

I'd like to get this data in order to make some calculus for some live betting action on totals !

Thank you guys and I hope I'll be able to contribute do the discussions in here !