(n) :
a pitch thrown with added pressure by middle and ring fingers yielding a combination of backspin and sidespin, resulting in a motion to the left when thrown by a right handed pitcher; a small greasy hamburger
"the closer had a wicked slider that was almost unhittable."
(n) :
a pitch thrown with added pressure by middle and ring fingers yielding a combination of backspin and sidespin, resulting in a motion to the left when thrown by a right handed pitcher; a small greasy hamburger
"the closer had a wicked slider that was almost unhittable."