Oklahoma City Thunder's 55.5% implied probability as 2026 NBA Champion stems from their status as defending champions and No. 1 Western Conference seed, having swept the Phoenix Suns in the first round with dominant performances led by Shai Gilgeous-Alexander, setting up a favorable conference semifinals matchup against the Los Angeles Lakers starting May 2. San Antonio Spurs at 20% reflect their breakout No. 2 seed campaign—their first playoffs since 2019—after dispatching the Portland Trail Blazers 4-1, positioning them for a potential Western Conference Finals clash with OKC or Minnesota Timberwolves amid Victor Wembanyama's starring role. Eastern contenders like Boston Celtics (9.7%) and New York Knicks (5.3%) trail due to a more fragmented conference bracket, with Detroit Pistons' top seed undermined by inconsistent postseason form, as trader consensus favors West dominance through recent sweeps and quick series wins.