Christian Koss' controversial obstruction call vs. Arizona highlights a rare MLB rule — and maybe a new way for players to ...

A controversial call from the chair umpire became the talking point during the ongoing ATP Challenger event. The competition ...

Arizona Diamondbacks manager Torey Lovullo had an all-time memorable ejection on Wednesday, attempting to eject all four ...

Umpires Nick Mahrley, Mark Ripperger, Edwin Jimenez and Nic Lentz were all ejected from Wednesday’s game between the D-backs ...

Lovullo became enraged after the umpires correctly ruled Diamondbacks second baseman Jordan Lawlar interfered with Giants ...