Settled model recap · 2026-09-08

MLB Game & Prop Picks Recap for September 8, 2026: 1-2, -0.84 units

Review 1 game Pick and 2 pitcher-prop Picks from September 8, 2026 with the exact saved sportsbook prices, model probabilities, lineup or player values, final results, and plain-English postgame review.

Published after the saved Picks settled. The original prices and inputs stay attached.

Record1-2-0

Net units-0.84u

Game Picks1

Player Props2

One-minute recap

The card missed: 1 game Pick and 2 pitcher-prop Picks finished 1-2 for -0.84 units. The useful question is which assumptions failed, not how to explain the result after the fact.

Saved Picks and reviews

Open any Pick for the why

MLB Game Picks

1 game Pick, reviewed from the saved lineup, player, team, and moneyline snapshot.

Game Pick

TEX moneyline

TEX at SEA · TEX 10, SEA 5

BetRivers +116winSee the review ↓

Postgame review

Decision coverage note

Decision coverage was incomplete in the pitcher strikeout lane (4 opportunities expired despite a prior decision opportunity) and the additional pitcher props lane (20 opportunities expired without a decision). This recap is complete for the 3 settled Picks that were actually recorded, but the slate does not meet full-lifecycle acceptance. No missing decision was reconstructed, and these incidents do not count as Picks or change the record above.

Saved pregame inputs

Model probability46.8%

Price break-even46.3%

Calculated difference+0.5 pts

Selected side

TEX

Team form48.7

Lineup form50.3

Starting pitcher55.2

Bullpen available47.4

Opponent

SEA

Team form44.4

Lineup form50.5

Starting pitcher46.0

Bullpen available48.3

Values use the saved 0–100 rolling scale. They are inputs to the selection screen, not direct probability-point weights.

MLB Player Props

2 pitcher-prop Picks, covering strikeouts, pitching outs and reviewed from the saved workload, opponent, and price snapshots.

Pitcher prop

David Peterson Over 4.5 strikeouts

CHC at MIL · 4 strikeouts · over 4.5

Fanatics Sportsbook +125lossSee the review ↓

Postgame review

Won: TEX +116

TEX got the result in a TEX 10, SEA 5 final. The BetRivers +116 ticket added +1.16 units to the game-pick record.

The pregame case started with BetRivers TEX +116. We made the side 46.8%; the price needed 46.3%. That left 0.5 percentage points of room over the price's break-even mark. The strongest public push toward TEX was Rolling team value, worth 0.13 probability points in the saved calculation. TEX carried the higher starter rating: Cal Quantrill rated 55.2, compared with Bryce Miller at 46.0. The two confirmed lineups graded about even: TEX 50.3, SEA 50.5. The top displayed hitters were Ezequiel Duran (55.2) and Randy Arozarena (56.5). The bullpen snapshot was essentially even: TEX 47.4, SEA 48.3.

The result matched both the side and the saved price read. That is encouraging, not conclusive; the same profile still has to repeat before any live weight changes.

Saved pregame inputs

Model probability67.8%

Price break-even44.4%

Calculated difference+23.4 pts

Frozen pitcher-prop inputs

David Peterson vs. MIL

Projected Ks: 6.1
Actual Ks: 4

Pitcher value48.8

Opponent K matchup43.1

Lineup K rate22.0%

Lineup coverage100%

Projected batters faced28.7

Evidence quality91%

Pitcher and opponent values use the frozen 0–100 rolling scale. Projection standard deviation: 2.70 Ks. Robustness: 77%.

Pitcher prop

Jack Perkins Over 15.5 pitching outs

TOR at OAK · 15 outs · over 15.5

BetMGM +140lossSee the review ↓

Postgame review

Lost: David Peterson Over 4.5 Ks

David Peterson finished with 4 strikeouts, leaving the saved over 4.5 on the wrong side of the line for a 1.00-unit loss.

At Fanatics Sportsbook +125, the model gave the over 67.8% against a 44.4% break-even mark, a +23.4-point gap. The saved projection was 6.1 strikeouts across 28.7 batters faced. The pitcher graded 48.8/100 and the opponent strikeout matchup graded 43.1; the confirmed lineup carried a 22.0% strikeout rate.

The actual result finished 2.1 strikeouts below the point projection. The projection supported the ticket, but the actual result crossed to the other side of the sportsbook line. We will compare the same workload, opponent, line, and price profile before changing production weights.

Saved pregame inputs

Model probability87.8%

Price break-even41.7%

Calculated difference+46.1 pts

Frozen pitcher-prop inputs

Jack Perkins vs. TOR

Projected outs: 20.5
Actual outs: 15

Projected opportunities30.0

Pitcher rate66.1%

Opponent rate68.9%

Stability95%

Evidence quality95%

Uncertaintystandard

Lost: Jack Perkins Over 15.5 pitching outs

Jack Perkins finished with 15 outs. That put the saved over 15.5 on the wrong side for a 1.00-unit loss.

The model priced the over at 87.8% versus a 41.7% break-even mark. The actual finished 5.5 outs below the saved 20.5 projection. The workload estimate was 30.0 opportunities, with pitcher rate 66.1% and opponent rate 68.9%.

What comes next

What we take forward

Each result can raise a useful question, but no single game rewrites the model. Any adjustment has to repeat across comparable frozen reads and survive a prospective test first.

Technical receipt

Fact pack: 816b29b4fa5cd9ce0b4e9e632f4956ad57ed7020af3bb50b567816c68539e7cd

Decision receipts: mlb-current-decision:a4db094e9e7220fa26d01b02d561dd4e, mlb-k-prop-dcf68a19e8ddc62884ddd70f, mlb-added-prop-6df2d063c31c006aed9a6e9e

Settlement receipts: mlb_live_settlement_a497bdb0e8bfc677fe45920e, b648695396f1994ab00aa98e7aed10358a2ed4ff2b96d91749eda92447af7952, f2de8d5b39d83d419cad0e8cf9a9a3098069f3fe287e67643ca1d0a9479e2f69