OVER / UNDER
mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★ mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★ mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★ mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★ mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★ mlb-bos-tb-2026-06-09 ★ POLYMARKET ★ MULTI ★

Boston Red Sox vs. Tampa Bay Rays

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★ BEST81¢
O/U 5.569¢
O/U 6.561¢
Boston Red Sox vs. Tampa Bay Rays54¢
O/U 7.549¢
NRFI46¢
O/U 8.540¢
Spread -1.539¢
Spread -1.531¢
O/U 9.530¢
Spread -2.528¢
O/U 10.524¢
Spread -2.522¢
Spread -3.520¢
Spread -3.514¢
Spread -4.513¢
Polymarket • Volume: $209.7K • Updated 2h agoCloses: 2026-06-16 (7d)
Polymarket · Sports
OU's Pick
YES · O/U 4.5
at 81¢
Price gap
Polymarket81¢
→
OU's fair81¢
Confidence
Low

Standard MLB game totals typically exceed five runs and the low threshold of 4.5 makes the over the most probable outcome in this series.

High volume$209k
Closes in6d 20h
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