Young Gronk

Buster and Karl Ravech discuss the impact that Jackie Robinson and Hank Aaron had on MLB, the avalanche of criticism about Ozzie Albies' extension, and the early season success of Mets rookie Pete Alonso (9:13). Plus, NY Times' Tyler Kepner with stories on Steve Carlton's slider, Madison Bumgarner's fastball, and Mike Mussina's curveball (38:54).