Projections

Daily Strikeout Props Board

A site-facing read of the saved strikeout props artifact. The page keeps the underlying daily strikeout model intact, then layers in bounded lineup and pitch-matchup context to produce an adjusted mean and threshold ladder.

Props Slate

2026-04-30
18 starters strikeout_props_v1_nb_overlay

Overview

Props Snapshot

The page reads directly from the saved props artifact and keeps the public view centered on adjusted strikeout expectations and threshold probabilities.

Projected Starters 18
Skipped 1
Distribution negative binomial style
Lineup Source projected

Leaderboard

Matchup-Adjusted Strikeout Board

Pitcher Matchup Base K Adj K Delta 4+ 5+ 6+ 7+ 8+
Paul Skenes headshot
Paul Skenes
Probable | projected
PIT vs STL
Score 80.6 | Lineup K 6.43
5.70 6.16 +0.46 81.8% 69.2% 55.1% 41.4% 29.5%
Cristopher Sánchez headshot
Cristopher Sánchez
Probable | projected
PHI vs SF
Score 65.0 | Lineup K 5.64
6.21 6.08 -0.13 81.1% 68.2% 54.0% 40.3% 28.5%
Freddy Peralta headshot
Freddy Peralta
Probable | projected
NYM vs WSH
Score 63.9 | Lineup K 5.49
5.91 5.83 -0.08 78.9% 65.2% 50.6% 36.9% 25.4%
Brandon Woodruff headshot
Brandon Woodruff
Probable | projected
MIL vs AZ
Score 69.8 | Lineup K 5.60
5.63 5.77 +0.14 78.3% 64.4% 49.7% 36.1% 24.7%
Kevin Gausman headshot
Kevin Gausman
Probable | projected
TOR vs MIN
Score 58.3 | Lineup K 5.79
5.54 5.72 +0.18 77.8% 63.8% 49.0% 35.4% 24.1%
Logan Webb headshot
Logan Webb
Probable | projected
SF vs PHI
Score 56.5 | Lineup K 5.96
5.30 5.56 +0.26 76.2% 61.7% 46.7% 33.2% 22.2%
Bryce Elder headshot
Bryce Elder
Probable | projected
ATL vs DET
Score 36.8 | Lineup K 5.05
5.23 5.11 -0.12 71.1% 55.3% 40.0% 27.0% 17.2%
Framber Valdez headshot
Framber Valdez
Probable | projected
DET vs ATL
Score 48.2 | Lineup K 6.12
4.56 5.10 +0.54 71.0% 55.1% 39.8% 26.9% 17.0%
Andrew Abbott headshot
Andrew Abbott
Probable | projected
CIN vs COL
Score 56.4 | Lineup K 5.55
4.08 4.59 +0.51 64.0% 47.1% 32.0% 20.2% 11.9%
Bailey Ober headshot
Bailey Ober
Probable | projected
MIN vs TOR
Score 48.1 | Lineup K 4.91
4.34 4.58 +0.24 63.9% 46.9% 31.8% 20.1% 11.9%
Noah Cameron headshot
Noah Cameron
Probable | projected
KC vs ATH
Score 45.9 | Lineup K 5.26
4.00 4.43 +0.43 61.6% 44.4% 29.5% 18.2% 10.5%
Jeffrey Springs headshot
Jeffrey Springs
Probable | projected
ATH vs KC
Score 32.1 | Lineup K 3.92
4.68 4.35 -0.33 60.4% 43.1% 28.3% 17.2% 9.8%
Michael Soroka headshot
Michael Soroka
Probable | projected
AZ vs MIL
Score 33.9 | Lineup K 4.29
4.27 4.26 -0.01 58.9% 41.5% 26.9% 16.2% 9.1%
Chris Bassitt headshot
Chris Bassitt
Probable | projected
BAL vs HOU
Score 50.6 | Lineup K 5.33
3.78 4.19 +0.41 57.8% 40.3% 25.9% 15.4% 8.5%
Michael Lorenzen headshot
Michael Lorenzen
Probable | projected
COL vs CIN
Score 41.4 | Lineup K 5.16
3.75 4.17 +0.42 57.4% 40.0% 25.6% 15.2% 8.4%
Brandon Young headshot
Brandon Young
Probable | projected
BAL vs HOU
Score 22.6 | Lineup K 4.01
3.66 3.66 +0.00 48.3% 31.1% 18.2% 9.8% 5.0%
Hunter Dobbins headshot
Hunter Dobbins
Probable | projected
STL vs PIT
Score 27.2 | Lineup K 3.85
3.14 3.36 +0.22 42.5% 25.8% 14.3% 7.2% 3.4%
Miles Mikolas headshot
Miles Mikolas
Probable | projected
WSH vs NYM
Score 17.2 | Lineup K 3.74
3.00 3.17 +0.17 38.7% 22.6% 12.0% 5.8% 2.6%

Methodology

How V1 Builds The Board

Baseline strikeout projections from the pitcher strikeout model are adjusted with a bounded matchup multiplier derived from lineup-level strikeout pressure, projected batting-order context, and pitch-matchup interaction. Threshold probabilities are generated from the matchup-adjusted mean using a deterministic negative-binomial-style count model with empirically estimated overdispersion.

Baseline

Daily Strikeout Model First

The baseline mean comes from the existing pitcher strikeout projection system, unchanged from the saved daily strikeout artifact.

Adjustment

Bounded Matchup Overlay

Public context is limited to the matchup score, lineup expected strikeouts, lineup confidence, and pitch-mix sample size. The adjustment stays modest and explainable instead of replacing the baseline model.

Probabilities

Threshold Ladder

The 4+ through 8+ probabilities are generated from the matchup-adjusted mean using the artifact's deterministic negative binomial style count layer.

Later

Ready For Market Comparison

This page can expand cleanly into sportsbook line comparison later by adding line, price, fair probability, and fair-price gap columns next to the existing baseline, adjusted mean, and threshold ladder.