Betting

Strikeout Market Gaps

A market-comparison board for daily strikeout prices. This page keeps the projection model separate, then compares saved strikeout probabilities against sportsbook lines and odds to surface fair-price gaps, push risk, and no-signal outcomes.

Betting Slate

2026-05-21
7 matched props 2 unmatched

Overview

Betting Snapshot

Saved market-comparison artifacts only. The board compares the existing strikeout-props model against sportsbook inputs without recomputing projections on page load.

Matched Props 7
Grouped Pitchers 7
Books 1
Unmatched Inputs 2
Projection Source strikeout_props_v1_nb_overlay

Market Gaps

Strikeout Market Gap Board

Target date: 2026-05-21 | Raw sportsbook rows: 7 | Grouped pitcher entries: 7 | Artifact: /opt/mithrandir/app/outputs/betting/strikeout_edges/2026-05-21/strikeout_edges_2026-05-21.json
Cade Cavalli headshot

Cade Cavalli

WSH vs NYM | 1 books
Strong
Adj K 3.75
Strongest Gap Under +17.85%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -124 / U +102
Over gap -22.71% / Under gap +17.85%
Under +17.85%
Model O 32.6% | U 67.3% | Push 0.0% Probable | Projected lineup | Matchup 24.6
Dustin May headshot

Dustin May

STL vs PIT | 1 books
Strong
Adj K 4.41
Strongest Gap Under +8.29%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -134 / U +110
Over gap -13.17% / Under gap +8.29%
Under +8.29%
Model O 44.1% | U 55.9% | Push 0.0% Probable | Projected lineup | Matchup 36.1
Spencer Strider headshot

Spencer Strider

ATL vs MIA | 1 books
Play
Adj K 5.53
Strongest Gap Under +3.24%
Best Line 5.5 at FanDuel
FanDuel Best Price Gap
5.5
O -130 / U -102
Over gap -10.26% / Under gap +3.24%
Under +3.24%
Model O 46.3% | U 53.7% | Push 0.0% Probable | Projected lineup | Matchup 75.8
Casey Mize headshot

Casey Mize

DET vs CLE | 1 books
No Play
Adj K 4.84
Strongest Gap No Play -0.10%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -105 / U -115
Over gap -0.10% / Under gap -4.61%
No Play
Model O 51.1% | U 48.9% | Push 0.0% Probable | Projected lineup | Matchup 45.2
Joey Cantillo headshot

Joey Cantillo

CLE vs DET | 1 books
No Play
Adj K 5.13
Strongest Gap No Play -1.45%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -158 / U +118
Over gap -5.66% / Under gap -1.45%
No Play
Model O 55.6% | U 44.4% | Push 0.0% Probable | Projected lineup | Matchup 51.4
David Peterson headshot

David Peterson

NYM vs WSH | 1 books
No Play
Adj K 4.63
Strongest Gap No Play -1.88%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -112 / U -118
Over gap -5.08% / Under gap -1.88%
No Play
Model O 47.8% | U 52.2% | Push 0.0% Probable | Projected lineup | Matchup 46.8
Sandy Alcantara headshot

Sandy Alcantara

MIA vs ATL | 1 books
No Play
Adj K 5.09
Strongest Gap No Play -2.28%
Best Line 4.5 at FanDuel
FanDuel Best Price Gap
4.5
O -134 / U +110
Over gap -2.28% / Under gap -2.60%
No Play
Model O 55.0% | U 45.0% | Push 0.0% Probable | Projected lineup | Matchup 35.3

Methodology

How Betting Differs From Projections

Sportsbook strikeout lines are matched against the saved Mithrandir strikeout props artifact. Model over, under, and push probabilities are derived from the existing matchup-adjusted strikeout distribution. Raw implied probabilities are calculated directly from American odds, and optional no-vig implied probabilities are computed by renormalizing both sides when both odds are present.

Projection Input

Adjusted Ks Are The Anchor

This page reads the saved strikeout-props artifact as its projection source of truth. The betting layer does not alter the underlying projection model.

Probability Math

Whole Lines Track Pushes

Whole-number lines expose push probability, while half-lines collapse cleanly into over and under tails. Both are derived from the same saved count distribution used by the props board.

Implieds

Raw First, No-Vig Stored

Raw implied probabilities remain the main public-facing comparison inputs for now. No-vig implied probabilities are stored in the artifact and ready for later surface expansion.

Later

Built For More Markets

This section can grow into home run market gaps, hit props, NRFI, and parlay-style tools while keeping Projections and Betting clearly separated on the site.