I found the podcast Daslicer was referring to and watched it all
https://www.youtube.com/watch?v=Yk0dZ-ZsuM0
Tim Donaghy will explain the BS the NBA does. Supposedly this was cleaned up, but if you look at the NBA now, you can still see some of the stuff happening that Tim Donaghy is talking about. The Draymond thing is a prime example of it, and also Steve Javie isn't the best guy to take advice from as he's one of the refs that Tim said was at the top of Stern's list for calling crucial games when they needed something to go a certain way. Bavetta, Joey Crawford, Steve Javie were the guys the NBA had refereeing games when they wanted to pull some shady like extending series. I remember talking about specific referees names here 10+ years ago as when you saw that name before a game, you knew you were not going to get favourable calls.
I am now certain that game 6 against OKC in 2012 was a screw job. Games in the Spurs Vs Mavericks 2006 series (I think game 3 & 4 especially were refereed a certain way), also Dallas was screwed over in the finals that year. 2000, Portland against Lakers (although Rasheed admitted he takes some of the blame as the Blazers missed 13 shots in a row and 8 of the misses were from himself, so he said he could have made some of those shots), and another off the top of my head and maybe the most blatant of all - the 2002 Kings Vs Lakers was another game I remember that it felt and looked like it was blatantly called in favour of one team.