First-base umpire Lance Barrett took over behind the plate, and the game continued with a three-umpire crew into extra innings, with the D-backs coming out on top, 2-1, in the 12th.
It wasn't the first time Scott has left a game due to injury. He also took a foul tip off the mask in a 2013 game between the Mariners and the Blue Jays. Last year, he was struck by a line drive in a game between the Rangers and the Athletics.
Jake Rill is a reporter for MLB.com based in Phoenix. This story was not subject to the approval of Major League Baseball or its clubs.