Pitcher's Pride is a term used to describe the pride a pitcher takes in their performance on the mound. It is often associated with a pitcher's earned run average (ERA) and ARM strength (ARM). ERA is a statistic that measures the number of runs a pitcher allows over a given period of time, while ARM is a measure of the speed and accuracy of a pitcher's throws. Together, these two statistics can be used to gauge a pitcher's overall performance and pride in their work.