Toronto Raptors (46-36, fifth in the Eastern Conference) vs. Cleveland Cavaliers (52-30, fourth in the Eastern Conference)Cleveland; Saturday, 1 p.m. EDTLINE: Cavaliers -8.5; over/under is 219.5EASTERN CONFERENCE FIRST ROUND: Cavaliers host first series matchupBOTTOM LINE: The Cleveland Cavaliers host the Toronto Raptors to open the Eastern Conference first round. Toronto went 3-0 against Cleveland during the regular season. The Raptors won the last regular season matchup 110-99 on Tuesday, Nov. 25 led by 37 points from Brandon Ingram, while Donovan Mitchell scored 17 points for the Cavaliers.The Cavaliers have gone 33-19 against Eastern Conference teams. Cleveland is seventh in the Eastern Conference in rebounding averaging 44.4 rebounds. Evan Mobley paces the Cavaliers with 9.0 boards.The Raptors have gone 33-19 against Eastern Conference opponents. Toronto has a 21-27 record against teams above .500.The Cavaliers are shooting 48.2% from the field this season, 1.5 percentage points higher than the 46.7% the Raptors allow to opponents. The Raptors are shooting 48.2% from the field, 1.8% higher than the 46.4% the Cavaliers’ opponents have shot this season.TOP PERFORMERS: Mitchell is averaging 27.9 points, 5.7 assists and 1.5 steals for the Cavaliers. James Harden is averaging 15.3 points and 5.9 assists over the last 10 games.Popular ReadsScottie Barnes is averaging 18.1 points, 7.5 reb …