Public Model Surface

Fangorn Model - 2026-05-14

Random Forest engine built to identify nonlinear home run market gaps.

Fangorn is the sharp decision layer within the Mithrandir model system.

Fangorn Snapshot

Slate 2026-05-14
Core 4
Select 2
Conviction 2
Parlay Overlay 1
Valinor calibration review active Last 14d ECE 0.055, 14d error rising. This flags probability calibration, not a blanket model failure.
Lane Health 2026-06-02
Palantir 3219 props Brier 0.125 ECE 0.030 14d stable
Fangorn 3219 props Brier 0.125 ECE 0.010 14d stable
Valinor 1176 props Brier 0.125 ECE 0.013 14d error rising

Daily Focus

Fangorn Top Signals Today

The cleanest at-a-glance Fangorn reads for today’s slate, separated by safest consensus, upside, and parlay utility.

Best Consensus Play

No qualifying play

No High Agreement Fangorn play qualified today. | --

Mixed Read Lean

This slot does not have a qualifying Fangorn play on the current slate.

Best Upside Play

No qualifying play

No Breakout Divergence Fangorn play qualified today. | --

Mixed Read Lean

This slot does not have a qualifying Fangorn play on the current slate.

Best Parlay Piece

Iván Herrera

STL vs ATH | +635

Mixed Read Lean
Calibrated Prob 26.0%
Market Gap 12.4%
Today's Fangorn Board: 0 High Agreement 0 Upside Signals 8 Mixed Reads 0 Caution Flags

Daily Fangorn Boards

Home Run Picks

Shareable daily HR picks from the Random Forest engine, organized by how the internal strategy layer actually uses them.

Agreement Overlay

How to read the model tags

These tags show how the broader HR model stack reads each Fangorn pick idea. Consensus tags are steadier, upside tags are sharper, and caution tags mean the models are split.

Consensus Support Supported Mixed Read Upside Signal Caution

Core

Core

Top 10 singles by calibrated Fangorn probability.

Grouped Ideas 4 Market Rows 10 Artifact
Iván Herrera headshot

Iván Herrera

STL vs ATH | vs Jacob Lopez

#1
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 3 books Batting 2
Calibrated Prob 26.0%
Market Gap 12.4%
Confidence Strong Zone
Hybrid Confidence 25.4% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 5.9% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Jacob Lopez, with batting 2 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +635 26.0% 12.4% Strong Zone
BetMGM +630 26.0% 12.3% Strong Zone
DraftKings +630 26.0% 12.3% Strong Zone
Christian Yelich headshot

Christian Yelich

MIL vs SD | vs Griffin Canning

#4
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 3 books Batting 2
Calibrated Prob 26.0%
Market Gap 8.9%
Confidence Strong Zone
Hybrid Confidence 25.6% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 6.1% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Griffin Canning, with batting 2 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +485 26.0% 8.9% Strong Zone
BetMGM +480 26.0% 8.7% Strong Zone
DraftKings +480 26.0% 8.7% Strong Zone
Tyler Soderstrom headshot

Tyler Soderstrom

ATH vs STL | vs Michael McGreevy

#7
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 3 books Batting 5
Calibrated Prob 26.0%
Market Gap 11.4%
Confidence Strong Zone
Hybrid Confidence 25.1% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 5.6% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Michael McGreevy, with batting 5 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +585 26.0% 11.4% Strong Zone
BetMGM +580 26.0% 11.3% Strong Zone
DraftKings +580 26.0% 11.3% Strong Zone
Lawrence Butler headshot

Lawrence Butler

ATH vs STL | vs Michael McGreevy

#10
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 1 book Batting 4
Calibrated Prob 19.6%
Market Gap 4.1%
Confidence Watch Zone
Hybrid Confidence 20.4% Adjusted from 19.6% model read
Playable
Confidence Disagreement Moderate Disagreement 5.7% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Watch Zone look against Michael McGreevy, with batting 4 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +545 19.6% 4.1% Watch Zone

Select

Select

Best edge-driven HR looks from the Fangorn stack.

Grouped Ideas 2 Market Rows 5 Artifact
Iván Herrera headshot

Iván Herrera

STL vs ATH | vs Jacob Lopez

#1
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 3 books Batting 2
Calibrated Prob 26.0%
Market Gap 12.4%
Confidence Strong Zone
Hybrid Confidence 25.4% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 5.9% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Jacob Lopez, with batting 2 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +635 26.0% 12.4% Strong Zone
BetMGM +630 26.0% 12.3% Strong Zone
DraftKings +630 26.0% 12.3% Strong Zone
Tyler Soderstrom headshot

Tyler Soderstrom

ATH vs STL | vs Michael McGreevy

#4
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 2 books Batting 5
Calibrated Prob 26.0%
Market Gap 11.4%
Confidence Strong Zone
Hybrid Confidence 25.1% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 5.6% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Michael McGreevy, with batting 5 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +585 26.0% 11.4% Strong Zone
DraftKings +580 26.0% 11.3% Strong Zone

Conviction

Conviction

Highest-conviction filtered HR singles from the current Fangorn layer.

Grouped Ideas 2 Market Rows 5 Artifact
Iván Herrera headshot

Iván Herrera

STL vs ATH | vs Jacob Lopez

#1
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 3 books Batting 2
Calibrated Prob 26.0%
Market Gap 12.4%
Confidence Strong Zone
Hybrid Confidence 25.4% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 5.9% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Jacob Lopez, with batting 2 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +635 26.0% 12.4% Strong Zone
BetMGM +630 26.0% 12.3% Strong Zone
DraftKings +630 26.0% 12.3% Strong Zone
Christian Yelich headshot

Christian Yelich

MIL vs SD | vs Griffin Canning

#4
1+ HR Over Standard Play 0.75 Unit Mixed Read Lean
1 line option 2 books Batting 2
Calibrated Prob 26.0%
Market Gap 8.9%
Confidence Strong Zone
Hybrid Confidence 25.6% Adjusted from 26.0% model read
Playable
Confidence Disagreement Moderate Disagreement 6.1% gap between hybrid and anchored confidence
Moderate Disagreement Reduced Exposure
Exposure Map Standard Exposure Usable as moderated upside, not a primary trust pocket.
Damage Moderate Damage Neutral Trust

Strong Zone look against Griffin Canning, with batting 2 and a neutral run environment.

1+ HR Best available highlighted
FanDuel Best +485 26.0% 8.9% Strong Zone
DraftKings +480 26.0% 8.7% Strong Zone

Overlay

Parlay Overlay

Best distinct two-leg Fangorn HR parlay concepts from the saved overlay artifact.

Artifact

Parlay 1

Neutral
Iván Herrera STL vs ATH | +635 26.0% | Strong Zone
Christian Yelich MIL vs SD | +485 26.0% | Strong Zone
Joint Prob 6.7%
Joint Gap 4.4%
Structure Distinct Games