Men's tennis.
Jai-alai
The speed is measured by radar from the batsman's end as the ball leaves the bowlers hand.
149.8 152.7
123 fps
Speed can't be measured in seconds.
The fastest recorded speed for a ball in competition is 131 mph (211 km/h) from a tennis serve hit by Samuel Groth in 2012.
Shourn tait
148.6 mph
Speed is measured by distance traveled divided by time taken. These radar guns measure exactly how far the ball goes within a time frame.Ê
138 mph/222 Kmh
broad's speed 85-90+mph his top speed is 95.7mph
The speed of Shaun Tait's fastest ball ever bowled in a cricket match is 161.1 kilometers per hour (100.1 miles per hour).