Home › Prediction Markets › Other Prediction Markets › Spread: Michigan (-8.5) Spread: Michigan (-8.5) Spread: Michigan (-8.5). It is currently trading at a 71% probability on Polymarket. Reported volume is $1.7M. Scheduled resolution: September 12, 2026. Last updated September 12, 2026 at 2:46 PM ET Current Market Probability Probability Price Volume Liquidity Platform Status Resolution date Chart 71% 0.71 $1.7M $408 Polymarket Open September 12, 2026 Market Information Category Event Source Other Prediction Markets Oklahoma vs. Michigan View on Polymarket Historical Market Probability Current 71% Related Prediction Markets Spread: Michigan (-1.5) Michigan Rushing Touchdowns: O/U 0.5 Michigan Rushing Touchdowns: O/U 1.5 Michigan Rushing Touchdowns: O/U 2.5 Michigan Rushing Touchdowns: O/U 3.5 Spread: Oklahoma (-0.5) Oklahoma vs. Michigan Spread: Oklahoma (-4.5) Popular Prediction Markets Will Adanech Abiebie be the next Prime Minister of Ethiopia? Will the U.S. invade Iran before 2027? Will Jesus Christ return before 2027? Will Gedion Timothewos be the next Prime Minister of Ethiopia? Will LeBron James win the 2028 US Presidential Election?