What is the fastest moving projectile in sports?

The fastest moving projectile in sports is a Badminton shuttlecock, which can reach speeds over 400 kilometers per hour (248 mph) during professional play. This incredible speed is achieved due to the unique design of the shuttlecock, allowing it to cut through the air with minimal resistance. In comparison, other fast projectiles in sports include the tennis ball and Golf ball, but they do not reach the same velocities as the shuttlecock.