Well, I dont consider my self an engine/foul expert, but I see a significant difference in quality between the two teams
After giving a quick look natolin grizzlies has total salaries approximately 570K with big diffences in his main players
rajdersi has around 400k total salaries with his main players being 50-60k lower in his main players. So from my perspective you cant "blaim" the engine, where there is such a difference. I may be wrong though because 1 free throw is indeed rare