Pitchers who produce lots of strikeouts as compared to walks allowed are usually very good, and pitchers who have poor K/BB ratios are usually very bad.
Have you ever wondered if baseball pitchers were actually paid their worth? Or if the percentage of salary a team dedicates to its pitching staff has an effect on the total number of wins?
Sabermetricians, have for years, been stating the relevance of pitch counts, for baseball pitchers. Baseball personalities and roughened veterans disagree.