The 2026 Masters Tournament concluded at Augusta National without any player posting a round below 63, cementing trader consensus at 99.6% implied probability on No for this outcome, as all four rounds are officially scored and verified. Lowest scores were 67 in Round 1 (Rory McIlroy, Sam Burns), 65 in Round 2 (McIlroy) and Round 3 (Scottie Scheffler, Cameron Young), and 66 in Round 4 (Tyrrell Hatton, Russell Henley, others), despite record-low third-round scoring average of 70.63 amid warm, dry conditions that spurred aggressive play. Augusta's par-72 layout, with its demanding greens and strategic bunkering, preserved the longstanding course record of 63—first set in 1986 and matched multiple times—preventing a sub-63 breakthrough. With results final, no realistic scenarios remain to alter resolution barring unprecedented scorecard corrections.