Is a curveball and a slider the same thing?

Definition. A slider is a breaking pitch that is thrown faster and generally with less overall movement than a curveball. It breaks sharply and at a greater velocity than most other breaking pitches.

Is a curveball or slider better?

Pitchers with tight wrists and fast, direct arm actions are better suited for sliders. Pitchers with looser wrists and slightly more windmill-type arm actions take better to curveballs.

What does a sinker do in baseball?

Definition. The sinker is a pitch with hard downward movement, known for inducing ground balls. It’s generally one of the faster pitches thrown and, when effective, induces some of the weakest contact off the bats of opposing hitters.

When did the slider become a pitch?

The innovator of the slider is debated, but some credit Chief Bender as the first to use the pitch. George Blaeholder was credited with using it with the St. Louis Browns in the 1920s, when the slider was known as a “nickel curve,” and George Uhle and Harry O’Neill have also been given credit for developing the pitch.

Is a slider a fastball?

In baseball, a slider is a breaking ball pitch that tails laterally and down through the batter’s hitting zone; it is thrown with less speed than a fastball but greater than the pitcher’s curveball. The slider is similar to the cutter, a fastball pitch, but is more of a breaking ball than the cutter.

What pitches should a lefty throw?

The best southpaws (top 30 percent) throw their four-seam fastballs and sinkers at about the same velocity as the average or median right-handed pitcher (actually a tick slower). The gap is a bit larger on changeups and curveballs, with the best lefties’ velocity lower than the average righties’.

Is a sinker bad for your arm?

Is throwing a sinker bad for your arm? Nope! It’s no worse than any other type of fastball. ASMI research has proven that fastballs put the most stress on the arm because of their high velocity, but there is nothing about the sinker that makes it any more stressful than any other pitch.