OVER / UNDER
mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★ mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★ mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★ mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★ mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★ mlb-ari-sf-2026-05-25 ★ POLYMARKET ★ MULTI ★

Arizona Diamondbacks vs. San Francisco Giants

Market price history

Rolling 7-day window of market YES price with the OU fair-price range overlay.

Not enough history yet for a chart.
New points land on each refresh — check back shortly.
Market price
O/U 4.5★ BEST83¢
O/U 5.572¢
O/U 6.563¢
O/U 7.552¢
NRFI46¢
Arizona Diamondbacks vs. San Francisco Giants46¢
O/U 8.543¢
Spread -1.538¢
O/U 9.534¢
Spread -1.533¢
Spread -2.527¢
O/U 10.527¢
Spread -2.523¢
Spread -3.519¢
Spread -3.515¢
Spread -4.513¢
Polymarket • Volume: $73.1K • Updated 48m agoCloses: 2026-06-01 (7d)
Polymarket · Sports
OU's Pick
YES · O/U 4.5
at 83¢
Price gap
Polymarket83¢
→
OU's fair83¢
Confidence
Low

The Over 4.5 runs market is the most likely outcome given that MLB games typically average around nine total runs per game.

High volume$73k
Affiliate link — we may earn a commission. Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.