Why Is Throwing Sidearm Bad?

There is a common myth that pitching sidearm or three-quarters to sidearm increases the risk of injury. However, there is no evidence to establish this link. Instead, making pitchers throw over the top can create posture changes that negatively affect performance.

Is sidearm throwing bad?

Sidearm throwing is just a much easier way for the body to accomplish the task. This is also a riskier throw from the perspective of overthrows. Because of this, practicing it a lot is important–we don't want a player to bust out a risky throw she's never done before when the game is on the line.

Is it good to throw sidearm?

The ball just doesn't like to move as much as it does when thrown over the top. However, there are a few strong points to throwing sidearm. The initial shock to hitters from your weird delivery can be enough to get you through a couple of innings unscathed. This can be a great benefit if you are a reliever.