2026 Northwestern vs 2026 Michigan State

Northwestern
4–1 · 15.6 (17th of 138)
vs
Michigan State
2–4 · SP+ −1.2 (77th of 138)

Hypothetical

Northwestern by 11.1

78% to win

High confidence — 4 games in — see our accuracy

Hypothetical forecast · SBR sbr-2r

Why this number

NorthwesternIn-season results +8.2Preseason baseline +7.6
Michigan StatePreseason baseline +3.6In-season results +1.0
Neutral site

How they're built

0–100 percentile · higher is stronger

Compare the whole profile, then explore each dimension.

2026 Northwestern Offense · SP+ 2026: 35.1, 87th percentile (2026 season to date)2026 Northwestern Defense · SP+ 2026: 19.7, 81st percentile (2026 season to date)2026 Northwestern Special teams · SP+ 2026: 0.2, 69th percentile (2026 season to date)2026 Northwestern Recruiting · 2026 signing class: 204.9 pts, 63rd percentile (2026 signing class)2026 Northwestern Experience · returning production 2026: 89% returning, 95th percentile (2026 roster)2026 Michigan State Offense · SP+ 2026: 25.0, 36th percentile (2026 season to date)2026 Michigan State Defense · SP+ 2026: 26.2, 47th percentile (2026 season to date)2026 Michigan State Special teams · SP+ 2026: 0.1, 50th percentile (2026 season to date)2026 Michigan State Recruiting · 2026 signing class: 213.7 pts, 68th percentile (2026 signing class)2026 Michigan State Experience · returning production 2026: 21% returning, 27th percentile (2026 roster)0100Offense · SP+ 2026Defense · SP+ 2026Special teams · SP+ 2026Recruiting · 2026 signing classExperience · returning production 2026
  • 2026 Northwestern Offense · SP+ 2026: 35.1, 87th percentile (2026 season to date)
  • 2026 Michigan State Offense · SP+ 2026: 25.0, 36th percentile (2026 season to date)
  • 2026 Northwestern Defense · SP+ 2026: 19.7, 81st percentile (2026 season to date)
  • 2026 Michigan State Defense · SP+ 2026: 26.2, 47th percentile (2026 season to date)
  • 2026 Northwestern Special teams · SP+ 2026: 0.2, 69th percentile (2026 season to date)
  • 2026 Michigan State Special teams · SP+ 2026: 0.1, 50th percentile (2026 season to date)
  • 2026 Northwestern Recruiting · 2026 signing class: 204.9 pts, 63rd percentile (2026 signing class)
  • 2026 Michigan State Recruiting · 2026 signing class: 213.7 pts, 68th percentile (2026 signing class)
  • 2026 Northwestern Experience · returning production 2026: 89% returning, 95th percentile (2026 roster)
  • 2026 Michigan State Experience · returning production 2026: 21% returning, 27th percentile (2026 roster)
Emphasize a team

Offensive production relative to that season’s field. Compare an offense with the opposing defense in the scouting report.

Recruiting and experience add context; the five axes aren't equal weights in the forecast.

The numbers behind the profiles

Measure2026 Northwestern2026 Michigan State
Offensive / play0.3395th percentile0.0215th percentile
PPA allowed / play0.0648th percentile0.1815th percentile
Points per game35.474th percentile5 games21.318th percentile6 games
per game16.284th percentile5 games25.735th percentile6 games

Programs don't stand still

SP+ percentile among FBS teams, by season. The marked point is each compared season.

2026 Northwestern2026 Michigan State
Northwestern 2026: 88th percentileMichigan State 2026: 45th percentile2000200520102015202020250255075100

Momentum

Northwestern↗ rising (+65 pctl over 3 seasons)
Michigan State↗ rising (+11 pctl over 3 seasons)

Talent in, results out

Recruiting-class percentile feeding each roster, compared with its SP+ result.

2026 Northwestern
Average signing-class percentile, classes 2023–2026
55th percentile
SP+ percentile, 2026
88th percentile
Outperforming its talent (+33)
2026 Michigan State
Average signing-class percentile, classes 2023–2026
70th percentile
SP+ percentile, 2026
45th percentile
Underperforming its talent (−25)

Campus distance

170 miles apart

There's more to the matchup.

Supporting context, ready when you want it.

In the trenches · both directions
MatchupO-lineD-line
2026 Northwestern OL vs 2026 Michigan State DL305.4 lbs269.0 lbs
2026 Michigan State OL vs 2026 Northwestern DL305.1 lbs273.9 lbs

2026 Northwestern line yards 3.05 · 2026 Michigan State stuff rate 20.2%

2026 Michigan State line yards 2.98 · 2026 Northwestern stuff rate 18.6%

Fans swear big lines win games. They're half right — big-line teams do win more, but only because good programs recruit big linemen. Once we account for talent and last season, line size adds nothing to the prediction. Across 11 seasons, no measurable effect on margin.

Roster size is context. It isn't a forecast advantage.

Backtested effect: 0.42 pts at 1σ.

Head-to-head · Michigan State leads 10–8 since 2000

Michigan State has won 3 straight

SeasonScoreVenue
2021Northwestern 21–38 Michigan StateRyan Field · Northwestern home
2020Northwestern 20–29 Michigan StateSpartan Stadium · Michigan State home
2019Northwestern 10–31 Michigan StateRyan Field · Northwestern home
2018Northwestern 29–19 Michigan StateSpartan Stadium · Michigan State home
2017Northwestern 39–31 Michigan StateRyan Field · Northwestern home
2016Northwestern 54–40 Michigan StateSpartan Stadium · Michigan State home
2013Northwestern 6–30 Michigan StateRyan Field · Northwestern home
2012Northwestern 23–20 Michigan StateSpartan Stadium · Michigan State home
2011Northwestern 17–31 Michigan StateRyan Field · Northwestern home
2010Northwestern 27–35 Michigan StateRyan Field · Northwestern home
2009Northwestern 14–24 Michigan StateSpartan Stadium · Michigan State home
2008Northwestern 20–37 Michigan StateRyan Field · Northwestern home
2007Northwestern 48–41 Michigan StateSpartan Stadium · Michigan State home
2006Northwestern 38–41 Michigan StateRyan Field · Northwestern home
2005Northwestern 49–14 Michigan StateSpartan Stadium · Michigan State home
2002Northwestern 24–39 Michigan StateSpartan Stadium · Michigan State home
2001Northwestern 27–26 Michigan StateRyan Field · Northwestern home
2000Northwestern 37–17 Michigan StateMichigan State home
Coaching & program context
2026 Northwestern

HC

  • David Braun

OC

  • Chip Kelly

career average +39.7 SP+ offense

Scheme: Multiple spread (listed on Wikipedia)

Style: Run-heavy, grind-it-out (threw on 37% of its run–pass plays, 9th percentile of 2026 FBS; 62.8 plays a game, 18th percentile)

DC

  • Tim McGarigle

career average +22.1 SP+ defense

Scheme: Multiple 4–3 (listed on Wikipedia)

2026 Michigan State

HC

  • Pat Fitzgerald (First season as Michigan State's head coach)

OC

  • Nick Sheridan

career average +31.0 SP+ offense

Scheme: Pro spread (listed on Wikipedia)

Style: Run-heavy, average pace (threw on 43% of its run–pass plays, 29th percentile of 2026 FBS; 66.3 plays a game, 44th percentile)

DC

  • Joe Rossi
  • Max Bullough (co-DC)

career average +23.2 SP+ defense

Scheme: Multiple 4–2–5 (listed on Wikipedia)

A new coordinator feels like it should swing a game. Across 11 seasons, the change doesn't move the final margin beyond what the roster already tells us. Shown as context, not a factor in our number.

Run-heavy team meets a defense that can't stop the run — feels like extra points waiting. Across 7 seasons the matchup adds nothing beyond what the two ratings already say; if anything the point estimate leans the other way.

Watching the next one?

Northwestern at Michigan State · October 17, 2026

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