Mithrandir Metrics
Diagnostic NYM Refreshed Jun 1 06:00 AM ET
Optimization diagnostic / NYM

Bo Bichette

Bo Bichette's tools (100) outpace production (79) by 21 points. Primary finding: groundball-heavy approach with the raw power to drive the ball — leaving fly-ball damage on the table. Also flagged: Contact-Discipline Mismatch. Most actionable fix: elevate bat path to increase average launch angle toward 12-18° range.

Score
50
Tools
100
Gap
+21.3
Data window 2026-05-17 / 2026-05-31Confidence MEDIUM
Hitter optimization

Swing path and decision map

Bo Bichette's tools (100) outpace production (79) by 21 points. Primary finding: groundball-heavy approach with the raw power to drive the ball — leaving fly-ball damage on the table. Also flagged: Contact-Discipline Mismatch. Most actionable fix: elevate bat path to increase average launch angle toward 12-18° range.

Launch Angle Too Low
+17.0° Current -1° → Target 16°

Elevate bat path to increase average launch angle toward 12-18° range

Solid = current angle. Dotted = recommended window.
Chase Rate Problem
Hold Hold Hold Hold Attack Hold Hold Hold Hold

Pitch recognition training and two-strike approach adjustment

Protected takes / Chase risk
Diagnosis

Fixable gaps

SignalCauseFixConfidence
Launch Angle Too Low0.80Groundball-heavy approach with the raw power to drive the ball — leaving fly-ball damage on the tableElevate bat path to increase average launch angle toward 12-18° rangeGroundballs produce .228 wOBA; fly balls produce .462 — each 5° increase is substantialMEDIUM
Chase Rate Problem0.31Expanding the zone too aggressively — generating weak contact and whiffs on pitcher's pitchesPitch recognition training and two-strike approach adjustmentEach 3pp chase rate reduction projects to ~0.010 wOBA improvementMEDIUM
Contact-Discipline Mismatch0.65Elite raw contact quality undermined by swing decisions — the bat is dangerous when it connectsShorten swing against breaking balls while maintaining bat speed on fastballsMarginal discipline improvement with this power profile has huge upsideMEDIUM
Arsenal / metrics

Underlying components

ComponentUsageVeloWhiff
No component rows are available for this report.