The Knicks' Historical Streak Has the Model Calling Value on Underdogs in the Finals

The 2026 NBA Finals tip off Wednesday with the San Antonio Spurs favored at -198 to claim their franchise's fifth title, but the SportsLine Projection Model is betting against the chalk. After a 26-10 run (72% hit rate) on NBA spread picks throughout the playoffs, the model is backing the New York Knicks at +172 odds—a position it has held with conviction since the preseason, when the Knicks were available at +2500 to win it all.

The mechanism driving this contrarian lean traces directly to New York's recent form. The Knicks have won 11 straight postseason games with a +262 point differential over that span—the largest 11-game differential in NBA history. That's not variance; it's systematic dominance. For context, a +262 spread across 11 games averages nearly 24 points per contest in margin of victory. Teams that sustain that kind of production do so because the underlying offensive and defensive infrastructure is functioning at peak efficiency, not because of luck.

Jalen Brunson remains the offensive fulcrum, operating mid-range actions that San Antonio's younger perimeter crew will struggle to navigate efficiently on the defensive end. Victor Wembanyama's length—7-foot-4 with elite shot-blocking instincts—presents a vertical problem for New York's spacing, but the model's edge assumes Mitchell Robinson can provide 15+ minutes at 70% health despite the broken pinkie. If Robinson sits entirely, the model's win probability for the Knicks collapses to 36.1%, which erases the edge. That caveat is critical: the model's 45.2% implied win odds versus 35.8% market odds only holds if New York's interior defense and rebounding anchor stays available.

The specific series outcome with the most value sits at Knicks in five games at +1200. The model calculates 10.5% probability for that result, which exceeds the 7.7% implied odds—a 2.8% edge. This is not a reactionary call built on one blowout performance; it's anchored in how thoroughly New York's wing and backcourt have dismantled playoff opposition over 11 consecutive games. If Brunson's playmaking remains at playoff efficiency (averaging 7-plus assists per night across this run) and the Knicks' three-point shooting holds near 40%, a five-game finish becomes the second-most probable outcome after a Knicks six-game series (16.7% model odds, zero edge at +500).

The market has repriced the Finals after the Knicks' historic run, but not fully. Closing odds of 35.8% implied for New York suggest the book is still anchoring to long-term strength differentials and roster construction rather than incorporating the full weight of postseason execution. That's the edge: a 9.4-point probability gap between model assessment and current pricing, visible only if Robinson plays meaningful minutes. Watch the injury report Tuesday night; if Robinson is confirmed for 15+ minutes Game 1, the +172 moneyline becomes the sharper path, with +1200 on the five-game series as the isolatable prop.