Homeplate Metrics — NRFI/YRFI Prediction Engine

DASHBOARD GRID PITCHERS STAFF ENSEMBLE HISTORY ACCURACY INSIGHTS ODDS WEATHER RESOURCES PRICING

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MODEL VERSIONv3.2.1

ENSEMBLE7 MODELS

SEASON2026 MLB

DATASTATCAST

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Accuracy
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01Player Snapshot

Player

LHP

JK

John King

LHP · Age 0

LHPAge 01 GS

First-Inning KPIs

2026 season

ERA (1st)

2.48

▲ 1st inning only

WHIP

0.750

▲ Elite zone

K Rate

20.0%

NRFI Rate

77.0%

▲ 1 starts

02Quality of Stuff

Pitch Mix

Statcast

Sinker32%

Sinker90.532%

Slider82.322%

Changeup83.520%

Sweeper81.614%

Curveball78.811%

Four-Seam FB90.42%

Strike Zone Whiff%

Statcast

Low

High

Whiff rate by zone location

Situational Profile

1st inning

03Situation & Trend

Rolling Trend

Last 5 starts

ERA (est.)K/9 (est.)

Game Log — 1st Inning

Last 1 starts

W

NRFIYRFINo DecisionShutout