Jasprit Bumrah Says He Loves "Bowling With Dukes" Ball As It Assists Seam, Swing

Jasprit Bumrah, during the interaction, also revealed the secret of his eight-step run-up that generates extreme pace.

source https://sports.ndtv.com/cricket/jasprit-bumrah-says-he-loves-bowling-with-dukes-ball-as-it-assists-seam-swing-2238364