Three Eastern and Western Conference matchups offer an early-season measuring stick on October 20, with division familiarity in New York and close projected margins in Detroit and San Antonio. All six teams begin at 0-0, so there’s no standings pressure yet—but opening-night performances can set a tone, and the player projections point to several intriguing individual tests.

Philadelphia 76ers at New York Knicks
The Philadelphia 76ers visit the New York Knicks in an Atlantic Division meeting at Madison Square Garden. The teams have recent history to draw on: New York’s most recent listed result against Philadelphia was a 144-114 win on the road. The Knicks also arrive after a 94-90 win at San Antonio, while Philadelphia’s latest result was that loss to New York.
Our model gives the Knicks a 61% win probability, projecting a 112.9-103.8 home result. Jalen Brunson’s projected 22.6 points and 5.8 assists make him a central organizer, with Karl-Anthony Towns forecast for 19.1 points and 10.5 rebounds. For the 76ers, Tyrese Maxey is projected for 15.7 points, while Joel Embiid’s 14.5-point, 5.1-rebound projection gives Philadelphia another key interior option. The full GameSim prediction lays out the matchup outlook.
Boston Celtics at Detroit Pistons
The Boston Celtics travel to face the Detroit Pistons in an Eastern Conference game that looks almost like a coin flip. Boston’s latest listed outing was a home loss to Philadelphia; Detroit’s was a home loss to Cleveland. Both start over with a clean slate, and the narrow projection suggests little room for an early lapse.
GameSim forecasts Boston by just 0.6 points, 113.4-112.8, with a 51% win probability. Jayson Tatum leads the Celtics’ projections at 21.0 points, while Derrick White is forecast for 17.4 points and 4.9 assists. Detroit’s Cade Cunningham projects for 19.5 points and a team-high 6.9 assists, a combination that could help the Pistons keep pace. John Collins is projected for 12.1 points and 6.3 rebounds. See the Celtics-Pistons prediction for the complete simulation breakdown.
Oklahoma City Thunder at San Antonio Spurs
Out West, the Oklahoma City Thunder head to the San Antonio Spurs with a recent meeting still in the background: San Antonio won 111-103 in Oklahoma City on May 30. The Spurs will try to make home court count again, but the Thunder have a potent projected scorer in Shai Gilgeous-Alexander, at 26.2 points and 5.4 assists.
The model expects a tight contest, projecting San Antonio 112.9-111.2 with a 52% win probability. Victor Wembanyama’s 19.6 points and 11.5 rebounds give the Spurs a projected presence on the glass, while Stephon Castle is forecast for 15.1 points and 6.0 assists. Chet Holmgren projects for 16.0 points and 8.4 rebounds for Oklahoma City. Check the Thunder-Spurs prediction for the full outlook.
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