Most states have rules on the total number of innings that a high school pitcher can throw in one week. In Kansas, a kid is allowed to throw 12 innings during a 48-hour span. A good high school pitcher might average 15 pitches per inning. 12 innings x 15 pitches/inning = 180 pitches That's a lot of pitches in a short time - especially for a young arm. But is the inning limit the best formula to protect a young pitcher's arm? Extended Innings ... The big problem that I see is with the long innings, where a kid throws 20+ pitches. The pitcher starts loosing control, looses velocity, rolls their eyes, takes long walks around the mound and shows general signs of fatigue. And the 30 pitch innings are really tough on the arm. Most kids don't have the strength and conditioning to handle this type of load. Plus, there is the mental fatigue of long stints on the mound. It's hard to face a big hitter twice in one inning - with the bases loaded - after the ent...
Learn about ambidextrous pitchers – from Little League to the MLB.