Jonathan Heasley - Baltimore
Win More with Data-Driven Lineups
Start Winning →
Splits by Batter Handedness Detailed pitching stat breakdown for Jonathan Heasley by the handedness of batters faced, including K%, BB%, wOBA, and xFIP.
K%, BB%, wOBA, xFIP, and more vs LHB / vs RHB / Overall
Upgrade to FTA+ →Rolling Splits Jonathan Heasley's performance across L7, L14, L30, and full-season windows to track hot and cold streaks.
wOBA, ISO, Hard Hit%, Barrel% across L7, L14, L30, and Season
Upgrade to FTA+ →Jonathan Heasley Splits Breakdown
Splits data reveals how Jonathan Heasley performs across different time windows and matchup situations. FTA+ tracks rolling performance over the last 7, 14, and 30 days alongside full-season numbers so you can identify hot streaks, cold spells, and platoon advantages before they're priced into DFS salaries.
Pitcher Handedness Splits
See how Jonathan performs against left-handed vs right-handed batters. Strikeout rate, walk rate, wOBA allowed, and xFIP splits help identify platoon advantages that create value in DFS and prop markets.
Pitch Mix & Approach
Different pitch mixes against lefties and righties can dramatically change a pitcher's effectiveness. Understanding these tendencies helps predict strikeout upside and blowup risk in specific matchups.
Rolling Windows (L7, L14, L30)
Track wOBA, ISO, hard hit rate, and barrel rate across different time periods. A player trending up in L7 and L14 but below their season line may be breaking out — or a hot streak may be cooling off.
Park Factors & Context
MLB performance is heavily influenced by ballpark dimensions, altitude, and weather. Splits data paired with park factor context helps you evaluate whether Jonathan's recent numbers are environment-driven or skill-driven.
Jonathan Heasley Splits
View Jonathan Heasley's batting and pitching splits including performance vs left-handed and right-handed opponents, rolling windows (L7, L14, L30), and full-season breakdowns. Splits data is essential for evaluating matchup-dependent value in DFS and identifying platoon advantages in player props.