four-seam
Maximum velocity throw
A four-seam is a type of fastball grip in baseball where the pitcher places fingers across all four seams of the ball, producing a straight trajectory with maximum velocity: He threw a four-seam right down the middle.
The grip minimizes movement, contrasting with two-seam fastballs that tail or sink.
Often used attributively: four-seam fastball, four-seam grip.
fastball
Maximum-speed baseball throw
backspin · rise · movement · release · pitcher · mound · strike · heat · gas · cheese
fingers
Appendages of the hand
- indexAlphabetical guide to contents
- middleCentral point or position
- horseshoeCurved metal hoof protector
parallel · pressure · thumb · underneath · laces · leather · feel · position · placement · across
- pitchfastball, curveball, slider, changeup, sinker
- pitchingfastball, slider, curveball, changeup, sinker
- fastballscutter, sinker, rising fastball
- spintopspin, backspin, sidespin, clockwise, counterclockwise
- throwsthrow, toss, hurl, fling, cast
- baseball tacticshit and run, double steal, pickoff, steal, sacrifice bunt