the yahngorithm
Abilene Christian
UAC · FCS
10
@
12Texas Tech
Big 12
33
Week 1 · 2026 · Final · FS1 · Jones AT&T Stadium
Market spreadTTU -44.5
Market total60.5
Model spreadTTU -45
Edge+0.5

Spread models

SP+efficiencymodel TTU -45
market TTU -44.5  ·  edge +0.5  ·  ACU -20.7 vs TTU +21.8 + 2.5 HFA
SRSscoring margin
no games played yet — empty in week 1, noisy through ~week 3
YahnSP+ + EPA + rostermodel TTU -44.6
market TTU -44.5  ·  edge +0.1  ·  ACU -20.6 vs TTU +21.3 + 2.7 HFA

The spread signal is SP+ only right now. Market is the consensus of 8 books. Positive edge = model likes Texas Tech. Guide §2.

How the Yahn number is built — not a separate model
SP+ base+ EPA+ roster= rating
ACU-20.7+0.1-20.6
TTU+21.8-0.5+21.3

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: 2.7 (2.7 base + altitude / hostile bump; SP+ and SRS use a flat 2.5). Weights un-calibrated.

Totals model

ACU expected
7
0.6 pts/poss
TTU expected
47
3.8 pts/poss
Model total
54
market 60.5 · 24.8 poss, average pace
Edge
-6.5
model leans under

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

ACUTTU
ATS overall1-00-2
ATS at home0-1
ATS on the road1-00-1
ATS as favorite0-2
ATS as underdog1-0
ATS after a win0-1
ATS after a loss
W–L at home1-0
W–L on the road0-11-0
Over / Under0O–1U1O–1U

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

Current lines

BookSpread (TTU)Total
betmgm-44.5 -11059.5 -118
betonlineag-45 -13060.5 -115
betrivers-44.5 -10960 -112
bovada-44.5 -11560 -110
draftkings-45.5 -10260.5 -110
fanduel-44.5 -11059.5 -110
lowvig-45 -13060.5 -115
mybookieag-44.5 -11060.5 -110

Best TTU number -44.5 · best ACU number +45.5. Best over 59.5 · best under 60.5. Latest snapshot Sep 5, 6:00 PM. Odds shown where the source provides them (live pulls only). Spread is from TTU's side.

Line movement

Showing the 5 most recent snapshots of 18.

Prediction market · Kalshi

ACU1%
TTU99% 1
Implied lineTTU -31.4
Volume613k
Open interest610k
Traded 24h550k

Kalshi's market prices TTU to win 99% — about TTU -31.4 vs the book's TTU -44.5. 13.1-pt gap — the market rates ACU 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.