2D Pitch Corridor: Seam & Slope Deflection Vector
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Presets:
Seam Movement
3.2 cm
Slope Lateral Drift
4.8 cm
Total Deviation
8.0 cm
The Lord's Micro-Physics: Why Ollie Robinson Flourished
Lord's Cricket Ground features an immutable 2.5-meter (8 feet) cross-ground gradient running from north-west to south-east. Bowling from the Nursery End, deliveries naturally roll downward across right-handed batsmen toward the slips or jagged back in. Ollie Robinson's upright 6'5" release combined with an angled upright wobble seam creates a double-deviation effect: seam friction provides 3.2 cm of lateral cut while the slope gravitation injects an additional 4.8 cm of unyielding drift, generating an irresistible 8.0 cm deviation corridor.