Fastball Fastball The fastball is the most common type of pitch thrown by pitchers in baseball and softball. "Power pitchers," such as former American major leaguers Nolan Ryan and Roger Clemens, rely on speed to prevent the ball from being hit, and have thrown fastballs at speeds of (officially) and up to (unofficially). Pitchers who throw more slowly can put movement on the ball, or throw it on the outside of home plate where batters can't easily reach it. The appearance of a faster pitch can sometimes be achieved by minimizing the batter's vision of the ball before its release. The
Green Monster (automobile) 350 miles per hour (563 km/h), and Arfons rebuilt it into a less radical four-wheeled vehicle for 1990, but could manage only 177, 308 and 338 miles per hour (285, 496, and 544 km/h). In 1991 he tried again, but once again had to give up with handling problems. Green Monster (automobile) The Green Monster was the name of several vehicles built by Art Arfons and his half brother Walt Arfons. These ranged from dragsters to a turbojet-powered car which briefly held the land speed record three times during 1964 and 1965. The land speed record "Green Monster" won the