Pascual Gross Pérez was a Dominican professional baseball player who pitched in the Major Leagues for the Pittsburgh Pirates, Atlanta Braves, Montreal Expos, and New York Yankees.
Pascual Pérez (baseball)
An eephus pitch in baseball is a very high-arcing off-speed pitch. The delivery from the pitcher has very low velocity and often catches the hitter off-guard. The eephus pitch is thrown overhand like most pitches, but is characterized by an unusual, high-arcing trajectory. The corresponding slow velocity bears more resemblance to a slow-pitch softball delivery than to a traditional baseball pitch. It is considered a trick pitch because, in comparison to normal baseball pitches, which run from 70 to 100 miles per hour, an eephus pitch appears to move in slow motion at 55 mph (89 km/h) or less, sometimes as low as 35 mph (56 km/h).
This image depicts the path of an eephus pitch thrown by pitcher Rip Sewell in the 1946 MLB All-Star Game, which was hit for a home run by Ted Williams.