These are two slow-paced, strong defensive clubs each trying to end two-game losing streaks. Throw in an early start time and a 6-1 history to the Under during their past seven meetings and you should have another lower-than-expected final score. 
Philadelphia yields the fourth-fewest points per game in the league. The 76ers also rate No. 1 in defensive rebounding. 
Indiana gives up the sixth-fewest points per game in the NBA and also is sixth in defensive field goal percentage. 
The Pacers may get starting point guard Malcolm Brogdon back from a hamstring injury. He's their leading scorer at 18.3 points, but also a strong defender. Ben Simmons is Brogdon's counterpart and he's also a very good defensive player. 
This should be an old-fashion, half-court, intense matchup with playoff-caliber defense.