1) We actually score quite a bit more in the paint than our competitors. This maps to (a) our very good interior defense (metrics-wise) for limiting close 2pt buckets AND more importantly, making them miss 2Pt paint shots at a higher-than-average rate, and (b) our offense which focuses on high quality looks from 3pt and close to the rim. Many of our 2pt paint shots are not contested so no fouls are possible.
2) We foul the other team's players when they are in the paint a lot. Thus the ~100 more FTs attempted.
Here's our metrics for the year from Hoop Explorer:
View attachment 117711
We have the 4th-best (lowest) opponent 2Pt% at the rim, 5th best 2Pt% overall. Teams shoot very low #'s of 3pt shots vs. us (35% of all shots in a given game...we are elite in limiting 3pt shot attempts.) The trade-off is that in selling out for limiting 3pt attempts, we let a lot of drives occur. But again, we are elite at rim-protection, with the side effect of fouling more and putting teams at the line more.