Week 9 •
Spartan Stadium

Michigan31 @FINAL 20Michigan State , Week 9, Oct 25, 2025

5-2 Big Ten Power rating: 15.9
3-4 Big Ten Power rating: 5.9

How did the line hold up?

Market line
MICH -13.5
PM Implied
Not yet available
Blue Chip model
MICH -8.6
Edge
+4.9MSU
See details
◂ favors MICHfavors MSU ▸Market: MICH -13.5
‹ 10.0 MICH
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2 MICH2 MSU4 MICH4 MSUModel: MICH -8.6

Betting information

Spread
MICH -13.5
Total
47.5
Odds implied score
MICH 30.5 – 17.0 MSU

DraftKings · as of July 8, 2026

Michigan defeated Michigan State 31–20 in a double-digit victory. Michigan State covered by 2.5; Game went Over by 3.5. The market closed at Michigan -13.5 and the Blue Chip model made it Michigan -8.6 - a gap of 4.9 points toward Michigan State, of which 4.2 points were beyond the model's measured factors. That was an information gap - the market pricing something the model does not carry - rather than a measured edge.

What are the key factors for Michigan vs Michigan State?

Michigan State

Turnover and Fourth Down Failures

The Spartans turned the ball over on downs twice in the fourth quarter, including a failed fourth-and-3 from the Michigan 27 and a fourth-and-1 from the Wolverines 29, which sealed the loss. Quarterback Aidan Chiles also lost a fumble early in the game, leading to a Michigan field goal.

Penalty Problems

Michigan State committed 12 penalties for 105 yards, which extended Michigan drives and negated a key fumble recovery. Coach Jonathan Smith cited 'sloppy play' as a major factor in the loss.

Quarterback Struggles

Aidan Chiles completed 14 of 28 passes for 130 yards, lost a fumble, and graded himself a 'D-'. He was replaced late by Alessio Milivojevic, who threw a garbage-time touchdown pass.

Bright Spot in Running Game

Makhi Frazier rushed for a career-high 109 yards, providing a spark on the ground. However, the offense overall was inconsistent and failed to capitalize on opportunities.

Next Game at Minnesota

Michigan State (3-5, 0-5 Big Ten) will travel to face Minnesota on November 1. The Spartans need to clean up penalties and improve quarterback play to have a chance against the Golden Gophers.

What were the weather conditions for Michigan vs Michigan State?

At kickoff, conditions at Spartan Stadium were Cloudy, 43°F, wind chill 40°F with winds of 6 mph. Weather is not expected to be a meaningful factor in this game. Historical weather data for this game is preserved in the panel alongside. Weather data is sourced from WeatherAPI.com.

What happened in the game?

Michigan travels 49 miles to this game, a short road trip.

The trip crosses none of the distance or time-zone thresholds that have measured a price, so travel is not a factor here.

Michigan won by 11 in a double-digit victory.

Michigan State covered the spread narrowly.

The total went Over by 3.5 points.

How do Michigan and Michigan State compare on power ratings?

Blue Chip Analytics power ratings favor Michigan (15.9) over Michigan State (5.9) by 10.0 points on a neutral field. Despite playing at home, Michigan State faces a power rating deficit. Check whether the market spread accounts for this gap. Michigan State brings a modest home field advantage to this matchup (Blue Chip HFA: 1.4). Add this to the neutral-site differential to arrive at a venue-adjusted line.

Blue Chip Analytics power ratings represent expected point margin against an average FBS opponent on a neutral field, calculated from game data sourced via CollegeFootballData.com (CFBD). They are one input: cross-reference with the travel, rest, and weather data above before drawing conclusions.

Sources

Weather

Michigan won and Michigan State covered the spread.

Conditions

as of October 25, 2025 Game-time

Cloudy

43°F

Rain0%
Precip0.00"
Humidity79%
Wind6 mph ESE
Gusts13 mph
Wind chill40°F
Wind map for Michigan at Michigan State: aerial view of Spartan Stadium, wind from the ESE at 6.3 mph, gusting to 12.5 mph

Quick facts

Week
Week 9
Kickoff (local)
07:30 PM EDT
Venue
Spartan Stadium
Capacity
75,005
Elevation
866 ft
Surface
Grass

Travel and rest

Measure MichiganAway Michigan StateHome
This week49 miles0 miles
Last weekHome game534 miles
Season total7,075 miles5,656 miles
Body clock19:3019:30
Rest7 days7 days