TORONTO — Scottie Barnes set career playoff highs with 33 points and 11 assists, RJ Barrett added a career playoff-high 33 points and the Toronto Raptors beat Cleveland 126-104 on Thursday night, snapping a 12-game playoff losing streak against the Cavaliers.Collin Murray-Boyles had 22 points, Jamison Battle scored all of his 14 points in the final quarter and Brandon Ingram added 12 as the Raptors cut Cleveland’s lead in the Eastern Conference first-round series to 2-1. Game 4 is Sunday afternoon in Toronto.“We knew we needed everybody for this win and you’ve seen some big performances from everybody,” Barnes said. “It just goes to show how resilient, how bad we wanted it. We went out there and tried to do whatever it took.”Barnes had five rebounds and shot 11 for 17, making 3 of 5 from distance and going 8 for 10 at the line. He had three fouls at halftime but didn’t pick up another the rest of the way.“He did everything for us tonight,” Toronto coach Darko Rajakovic said.Murray-Boyles is the first Raptors rookie to score 20 or more in a playoff game.“He’s not afraid of the moment,” Barrett said.Up 83-81 after three quarters, Toronto pulled away by shooting 8 for 9 from 3–point range in the fourth, outscoring Cleveland 43-23. Battle went 4 for 4 from long range in the final period.Barrett finished 6 for 8 from distance.The Cavaliers matched the NBA postseason record for consecutive victories against a single opponent by winning Game 2 on Monday but couldn’t extend that run in Toronto.James Harden scored 18 points while Donovan Mitchell, Evan Mobley an …