With Karl-Anthony Towns sidelined with a sprained right thumb — and as The Post first reported, also a bone chip in the same digit — the Knicks flushed a 16-point first-half lead before barely pulling out a 125-119 overtime win Wednesday night over the Sixers at Wells Fargo Center.

They are without Karl-Anthony Towns, who was ruled out due to an injury. Stefan Bondy of The New York Post reported an update before the game. Via Bondy: "NEWS: Tests on Karl-Anthony Towns' thumb revealed a bone chip in addition to the sprain,

Karl-Anthony Towns has a bone chip in his sprained right thumb, Stefan Bondy of The New York Post reports. The injury came on Monday, when Towns' New York Knicks lost to the Detro