the yahngorithm
Marshall
Sun Belt
0
@
18Penn State
Big Ten
45
Week 1 · 2026 · Final · FS1 · Beaver Stadium
Market spreadPSU -23.5
Market total53
Model spreadPSU -26.9
Edge+3.4

Spread models

SP+efficiencymodel PSU -26.9
market PSU -23.5  ·  edge +3.4 (home)  ·  MRSH -8.2 vs PSU +16.2 + 2.5 HFA
SRSscoring margin
no games played yet — empty in week 1, noisy through ~week 3
YahnSP+ + EPA + rostermodel PSU -25.4
market PSU -23.5  ·  edge +1.9  ·  MRSH -7.1 vs PSU +15.1 + 3.1 HFA

The spread signal is SP+ only right now. Market is the consensus of 9 books. Positive edge = model likes Penn State. Guide §2.

How the Yahn number is built — not a separate model
SP+ base+ EPA+ roster= rating
MRSH-8.2+1.1-7.1
PSU+16.2-1.1+15.1

SP+ is the backbone. EPA nudges toward raw efficiency (weight grows through the season — near zero this early). Roster = talent + returning production + transfer-portal net, fading to zero by week 5. Venue home edge: 3.1 (2.7 base + altitude / hostile bump; SP+ and SRS use a flat 2.5). Weights un-calibrated.

Totals model

MRSH expected
15
1.3 pts/poss
PSU expected
41.9
3.7 pts/poss
Model total
57
market 53 · 22.8 poss, average pace
Edge
+4
model leans over

Only SP+ feeds this. Totals are noisier than spreads — the model's biggest UNDER edges cluster on blowouts and are mostly artifacts. Trust it most on games with a spread inside ~14. Guide §3.

Situational flags

No situational flags on this game.

Team trends · 2026 season to date

MRSHPSU
ATS overall0-21-1
ATS at home0-11-0
ATS on the road0-10-1
ATS as favorite0-11-1
ATS as underdog0-1
ATS after a win0-1
ATS after a loss0-1
W–L at home1-01-0
W–L on the road0-11-0
Over / Under0O–2U0O–2U

Amber = an outlier split (≥65% or ≤35% ATS on 8+ games). Trends are context, not a signal on their own.

Current lines

BookSpread (PSU)Total
betmgm-23.5 -11253.5 -110
betonlineag-23 -11053 -115
betrivers-23.5 -10953.5 -112
betus-23.5 -11053 -115
bovada-23.5 -11053.5 -110
draftkings-23.5 -10853.5 -110
fanduel-23.5 -10853.5 -110
lowvig-23 -10653 -114
mybookieag-23 -11053 -110

Best PSU number -23 · best MRSH number +23.5. Best over 53 · best under 53.5. Latest snapshot Sep 5, 2:31 PM. Odds shown where the source provides them (live pulls only). Spread is from PSU's side.

Line movement

Showing the 5 most recent snapshots of 24.

Prediction market · Kalshi

MRSH1%
PSU99% 4.9
Implied linePSU -31.4
Volume448k
Open interest391k
Traded 24h411k

Kalshi's market prices PSU to win 99% — about PSU -31.4 vs the book's PSU -23.5. 7.9-pt gap — the market rates PSU higher than the book. Volume and open interest are total contracts on the game (each settles at $1), not a per-side split — they tell you how much to trust the price. Guide §9.

Showing the 5 most recent of 12 snapshots.

Weather

Forecast for the venue at kickoff time (nearest hour). Each row is a snapshot — expect it to firm up as the game nears; the timestamp is when that snapshot was taken.

Showing the 3 most recent of 10 readings.

Sustained wind ≥ 15 mph is the one weather factor that reliably moves a total (UNDER). Everything else is minor. Guide §4.

Injuries

No impact-player injuries listed. ESPN's CFB feed is thin — an empty report means "unknown," not "clean." Guide §4.

Picks

No pick logged. Most model disagreements never become picks — see guide §6 for the bar.

Decision support, not a guarantee. Read the interpretation guide.