Wind & Swing

Wind direction relative to the bowler's release affects how the shiny side faces the airflow.

Swing bowling grew with the introduction of the seamed leather ball in the 19th century; the saliva ban (ICC, 2020, permanent 2022) forced a shift to sweat-only shine and wobble-seam variations.

Right-arm outswingers prefer cross-wind into their left shoulder; inswingers prefer the opposite.

Captains ignoring wind in end-selection cost their team 1–2 overs of optimal swing per session.