Raptors fall apart in fourth

TORONTO Kentavious Caldwell-Pope scored 21 points, including a game-winning three-pointer with 13.2 seconds left to lift the Detroit Pistons over the Toronto Raptors 102-101 on Sunday.

DeMar DeRozan scored 26 points for the Raptors (32-23), who coughed up a double-digit lead in the game’s final minutes.

Jonas Valanciunas added 17 points and nine rebounds as the Raptors lost for the 10th time in their last 14 games. DeMarre Carroll and Kyle Lowry added 15 points apiece.

Tobias Harris topped Detroit (26-29) with 24 points.

In the first meeting between the two teams since opening night, and Toronto’s first game in four days, the Raptors raced out to the early lead and were up by as many as 16 points in the third quarter in front of an Air Canada Centre capacity crowd of 19,800.

The Raptors took an 82-66 advantage into the fourth quarter and looked destined for an easy victory. But the Pistons whittled away at the gap, and when Ish Smith scored on a floating jumper with five minutes to play, it pulled Detroit to within just five points.

Andre Drummond scored on a put-back layup a minute later, and it was a three-point game. The Raptors were up by five points with 1:23 to play, but Caldwell-Pope scored on back-to-back baskets — his second was a three-pointer taken right in front of the Raptors’ bench — that gave Detroit a 102101 lead with 13 seconds to play.

DeRozan’s shot at the buzzer bounced off the rim, much to the dismay of the disgruntled crowd.

Patrick Patterson — a “glue guy” for Toronto, according to coach Dwane Casey — sat out the game with a sore left knee, making it 14 of the last 23 games he’s missed.

The Raptors were playing for the first time since their disappointing 112-109 loss in Minnesota on Wednesday, and Casey said the team made good use of the precious three days off.

“I can see the mistakes mounting and mounting. There’s only so much video you can watch or walkthroughs you can go through until you get those habits, repetitions physically, and get the sweat and full speed and game speed going through it,” Casey said. “We got some good work in, some specific work where we could go up and down the court, which you can’t do.

“These next three games are going to be huge for us as far as momentum and as far as the playoff race is concerned,” Casey added.