Plate umpire Jordan Baker, 41, left Saturday’s Boston Red Sox-Toronto Blue Jays game after eight innings because of the impact of being struck by multiple foul tips and entered Major League Baseball’s concussion protocol.Plate umpire Jordan Baker, 41, left Saturday’s Boston Red Sox-Toronto Blue Jays game after eight innings because of the impact of being struck by multiple foul tips and entered Major League Baseball’s concussion protocol.Read More