Whiff rate意思

"Whiff rate" is a term commonly used in baseball statistics to describe the percentage of times a batter swings at a pitch and misses it, also known as a strike. The term "whiff" is often used to refer to a swinging strike, hence the name "whiff rate."

This statistic is used to measure a batter's ability to make contact with the ball and is often used in conjunction with other metrics to evaluate a player's performance at the plate. A high whiff rate can indicate that a batter is having trouble with pitch recognition or making consistent contact, while a low whiff rate suggests that the batter is more disciplined at the plate and able to put the ball in play more often.

Similarly, the term can also be applied to pitchers, where a "whiff rate" would refer to the percentage of swings and misses they induce on their pitches. This is a measure of a pitcher's ability to miss bats and is often used to evaluate the effectiveness of a pitcher's stuff and ability to strike out opposing hitters.