How does the physics of Shami’s ‘bolt upright’ seam contribute to the magic in cricket
Shami's 'bolt upright' seam angle is a key element of his bowling technique that contributes to his effectiveness in cricket:
- Creates unpredictable movement: The upright seam allows the ball to move erratically off the pitch, making it challenging for batsmen to predict the direction of the delivery.
- Enhances seam position: This seam position helps Shami generate consistent swing and seam movement, making it difficult for batsmen to anticipate the delivery.
- Increased bounce: The upright seam angle can generate extra bounce off the pitch, catching batsmen off guard and leading to dismissals.
- Variety in deliveries: Shami can utilize different seam positions to produce varied deliveries like inswingers, outswingers, and cutters, keeping the batsmen guessing.