I think you got your offensive scheme slightly wrong given your team ratings. With your low inside scoring, it may have been more prudent to use a system with more outside emphasis, perhaps Motion.
Some of your rebounding advantage got eaten up by an increased number of turnovers, and you gave up too many fouls, but you can't control either of these factors outside of picking your best team.
A strong dose of random compounded by a slightly dubious choice of offense. Chalk it up to bad luck.
Unlike my match tonight, where I got mauled.