Is competitive toughness a genetic trait or a developed trait? If it can be developed, how? Milwaukee Brewers minor league pitching coordinator Jake McKinley answers these questions and more regarding competitive toughness.
Plus Austin Wasserman has the Wass Strength Tip of the Week on single leg RDLs. And Rob answers the Question of the Week about how to help hitters who adjust to umpires making bad strike zone calls. Show notes