Oklahoma City Thunder's undefeated playoff run, including sweeps of the Suns and Lakers in the first two rounds as the West's top seed, drives their 59.5% implied probability, bolstered by Shai Gilgeous-Alexander's MVP-level play and Chet Holmgren's rim protection amid a 64-18 regular season. San Antonio Spurs' 20.3% share surged after Victor Wembanyama's 27 points and 17 rebounds in Tuesday's 126-97 Game 5 rout of the Timberwolves, giving the No. 2 seed a 3-2 Western Conference semifinals edge. New York Knicks' 13.9% reflects their dominant 4-0 sweep of the 76ers, fueled by red-hot shooting and defense for a second straight Eastern Conference Finals berth as the No. 3 seed. Detroit Pistons hold 3.8% atop a tight Eastern semis Game 5 versus Cleveland, while the Cavaliers (2.5%) and trailing Timberwolves (0.8%) face elimination risks.