I should have to view this live but somethings:
1-Your defenses seem really low, even playing at home, he did a really good % and also produced lot of fouls. Even that he did a 23-35 in FT thats really a lot of FT's.(Enthusiasm ''maybe'' did a ''litle'' on defenses there but i cant know)
2-Your rebound also dindt help you and playing at home is another fail not controlling rebound.
3- When you play move the ball if your defense doesnt work well its a bad tactic. If you cant defense, its better you decide for one side to attack that team, also his defenses seem really low from the outside, so your offense tactic didnt help you.
So, your defenses dindt worked, he scored you lot of points and your offense tatktik dindt help you too score more than him, maybe with motion or R&G it would have been really different.
4-I would be really pissed to lose to that team on the final in my home xDDD.