Focus organization NL Central · DSL → MLB

Overview

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Command Center
2026 Season Review
Decision Briefs
Winter Plan

Roster & payroll

2027 Roster Builder
Contract Studio
Positional Depth
Trade Builder
Free-Agent Board
Opportunity Finder
2027 Outlook

Run prevention

Team Defense
Fielding Lab
Catching
Bullpen Strategy

Player development

Prospect Pipeline
Call-Up Readiness
Development Tracker
Pitch Lab
Hitting Lab
Health & Workload
Draft Value

Game strategy

Matchup Engine
Lineup Lab
Pitch Sequencing
Running Game
ABS Challenge Coach
PNC Park Fit
Rival Intel

Product

Product Thinking
Model Cards
Track Record
Adoption
Data & Coverage

Data through Sep 27, 2026

Players / Player profile

PIT · FCL · P

Liam O'Leary

Age 21 B/T R/R 6′3″, 175 lb USA

Pittsburgh org

Keystone is an independent portfolio project. It is not affiliated with Major League Baseball or any club. Data: MLB Stats API, Baseball Savant, FanGraphs. Used under their terms for individual, non-commercial use.