Great job so far!
Scouts from different teams may have scouted the same player but in a differemt match, hence why stsats may be different imo. Stats should still be simular cause they are suppose to be an indication on players skill. However, minutes could play a massive part. a 5/5 player youd expect to be a starter. If that player plays low minutes, could be because of low stamina or being fouled out. If its low stam, then have a look at other stats like turnovers. Fouls could be caused by bad def, being good at d but no handling and poor stam. So multiple factors will come into it which is why it is such a difficult thing to work out. Finally, when i get of this phone and a new computer, i will msg you to send me some of those box scores so i can do my own calculations. Then i will pass on my results onto you and see if any of your calculations match up with mine and go from there. Sorry bout not spacing this out and for any errors with spelling abd grammer. Massive job you are doing and hopefully, it gets people like me who dont spend any money on the draft, back into it, cause it is an exiting feature, yet dissapointing.