In 2011, only 15 starting pitchers used it as part of their regular repertoire.

"Early in your career, a pitcher uses his physical abilities more," he said.

Sometimes, however, pitchers use a stretch even when the bases are empty.

Some pitchers use a downward motion on their wrist when throwing it.

This is especially true if the pitcher uses their "special" pitch too often.

Unlike scuffing, when a pitcher uses a slippery substance on a ball, he should always put it in the same place.

Also, while the ball is being thrown, the pitcher may use the analog stick to move the pitch in any direction.

Most pitchers use two or more different pitches.

However, some pitchers, particularly relief pitchers, are more comfortable pitching from the set position, and thus use it regardless of the situation.

But, the evaluator said, there is a rougher strategy that pitchers could use.