Bat speed gains matter only when stronger contact follows, making squared-up rate the better early indicator for projecting sustainable fantasy production. Bat speed numbers are the new exit velocity.

Vladimir Guerrero Jr. hits a home run against the Seattle Mariners in Game 6 of the ALCS. Mark Blinch / Getty Images Improving as a player doesn’t usually boil down to that “One Cool Trick That ...

Baseball is a game of numbers, and Major League Baseball just released a bunch of them to break down batting. MLB's Hawk-Eye tracking system uses 12 cameras around each team's ballpark, including five ...

Bat speed numbers are the new exit velocity. Every leaderboard refresh produces a tweet, and every tweet implies the same thing: swinging harder is good, full stop. It isn't. A bat speed gain only ...