Close game. The rebounds was +12 for you. For such a close game can make the deference. 1 big factor that you got so many FT's is that his big men are bad on ID, so they made lots of fouls to stop you. Your big men took 20 FT's from the 28 that you got in the game.
quality have not to do with it, even with ID they would foul a lot ;) Maybe with more ID he take more shot with the guards, so that they don't get the possibility to foul.