Response
Just a quick couple of comments. First, the MIT book is reality-based fiction.
Most seemed to think the prose was florid but the facts were basically accurate. However, occassionally over the years I was in the same place at the same time as this and various other MIT teams, and some of the details didn't match in the book.
As such, I wouldn't trust any numbers in it.
Maybe you are correct. I can't see why they would make up figures which presented them in an unfavourable light though. Someone suggested they have massaged the stats because of the IRS, I don't know.
Second, Grosjean was backroomed after playing a game with a 35% flat bet edge. That equates to a pretty big ROI. I may be misunderstanding, but you're not suggesting that this game was a waste of time, right?
I don't want to get into slagging Grosjean's lot off again, but you have to consider in this case that a)you have to do an awful lot of preliminary scouting to find a game like this and b) they had to fight a court case to get the money. Thats a hell of a lot of downtime and legal and other expenses. I think there are easier options. Also, Grosjean is as willing to massage the truth as Mezrich based on his comments about his introuduction to Beyond Counting. I'm not saying he lied but I got the feeling the whole picture wasn't revealed about the case.