"To me it was impeding the throw," Matheny, a former catcher, said after the game, adding that he planned to talk with umpires for clarification.
Matheny didn't have a chance to do that before Thursday's game, but it still was in his plans.
"I need to hear their definition so I can properly argue," he said. "I still have a hard time believing that leaning across the plate doesn't impede the throw. They said it was the timing -- that the ball was already gone -- but you don't see Yadi make a throw like that and come up short. He couldn't stride."
Mark Schmetzer is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.