Under 21.5 Total Games -108
The model graded 15 markets for Dayana Yastremska vs Lucrezia Stefanini (Tennis) and this is the one it backs hardest — a lean, not a lock. A $100 bet returns about $193 if it lands. This one is free — every other market and all player props are Pro. Tip-off Sun 30 Aug 2026, 4:40PM.
Our confidenceLean
Chance to win59.0%
The price says48.0%
Best price-108