While the official MLB rule book does not have an official definition of what constitutes a swing, most baseball fans, umpires, and former players ...
Hyeseong Kim made baseball history using the new Triple-A check swing challenge system. The infielder successfully overturned ...
Hyeseong Kim was recently sent down to Triple-A by the Los Angeles Dodgers. It can't have been a move he was fond of, but it ...
The Korean infielder for the Dodgers is living a one-of-a-kind experience in Triple-A: the check-swing challenge, a new ...
Major League Baseball will begin experimenting with using bat-tracking technology to call check swings starting tonight in ...
It’s one of the great sports debates – was that a swing? Every baseball fan has participated in the discourse at one point or ...
Major League Baseball will implement a handful of rule changes at various levels of the minor leagues during the 2026 season. Eric Longenhagen of FanGraphs first reported the slate and those ...
MLB had tested this rule in the Low-A Florida State League and the Arizona Fall League last year. A check-swing challenge system requires an objective cutoff point. The threshold is whether the bat ...