Another game against the 76ers meant another contest for the Knicks with plenty of whistles. Just like the series opener, the referee crew was active Wednesday night . And just like Game 1, the 76ers got plenty of calls in their favor, leading to a whopping 28 free throw attempts. Knicks head coach Mike Brown hinted at his displeasure in postgame comments, mentioning Philly was on track for 40 free throws at one point Wednesday night. He also noted some of the differences these trips to the charity stripe can make, especially in tighter contests like Game 2. "Hopefully, it can get evened out a little bit more throughout the course of the series, but it’s tough to win a ballgame if you’re getting beat from the free-throw line like that versus a really good team," Brown said, via SNY Knicks Video . "It's tough to win a ballgame if you're getting beat from the free throw line like that vs. a really good team.…