Variability in Pitch Count Limits and Rest Day Requirements by State: Implications of Season-Long Pitch Counts in High School Baseball Pitchers.
Joseph E ManziKyle N KunzeJennifer A EstradaBrittany DowlingKathryn D McElhenyJoshua S DinesJames B CarrPublished in: The American journal of sports medicine (2022)
Pitch count rules vary widely by state. Required rest days influenced total seasonal pitch counts more than maximum or submaximum pitch count limits.