I have spent untold hours playing the old Avalon Hill game Title Bout.
Thousands of hours.
I went so far as to convert the entire game to a dice (percentile) driven game, giving identical results. Did away with the cards, totally.
If the computer port is remotely as good as the board game, then we are in for a real treat.
The current iteration of the computer game is as buggy as any game I have ever seen...the support for it is not good, and I really can't recommend it. 
Having said that, the creators of the game have had nasty problems with the software engineer for the program, or so I have read.
If Marcus and the OOTP folks get involved, I can only see good results. 
I am extremely excited about the prospects for this boxing game.