A fastball is a type of pitch thrown by a pitcher.
The fastball.
Tim Hudson is a starting pitcher for the Atlanta Braves. His fastest pitch is the four seam fastball which he can throw at 93 mph.
105mph by Joel Zumaya relief pitcher of the Detroit Tigers
In baseball, 'heat' is slang for fastball, so 'high heat' is a high fastball.
His fastball is his fastest and its in the range of 98-101.
2010 Chapman 105 mph fastball
The fastball is the pitch most thrown and most hit in baseball.
It all depends on what pitch the pitcher is throwing, fastball are faster than curve balls, changeups. The average speed of a fastball in the MLB is 93 MPH.
The fastest pitch in the major leagues was thrown in 2010. Aroldis Chapman threw a pitch that was measured at 105.1 miles per hour.
4 seam fastball.
The top end on his fastball maxed out around 92 mph.