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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01Player Snapshot

Player

RHP

RZ

Ryan Zeferjahn

RHP · Age 0

RHPAge 00 GS

First-Inning KPIs

2026 season

ERA (1st)

3.89

▼ 1st inning only

WHIP

1.230

K Rate

32.8%

▲ Swing-miss ace

NRFI Rate

66.3%

▲ 0 starts

02Quality of Stuff

Pitch Mix

Statcast

Sweeper36%

Sweeper85.236%

Four-Seam FB97.431%

Sinker96.018%

Slider88.112%

Cutter91.32%

Curveball82.21%

Strike Zone Whiff%

Statcast

Low

High

Whiff rate by zone location

Situational Profile

1st inning

03Situation & Trend

Rolling Trend

Last 5 starts

Insufficient data for trend chart

Game Log — 1st Inning

Last 0 starts

No game log data