A seven-year-old baseball fan with a 3D-printed hand is throwing out the first pitch of World Series Game 4

 Hailey Dawson is already a veteran of tossing the ceremonial first pitch at the ripe old age of seven. She’s got two Major League games under her belt and is about to add a third, with her biggest audience yet, as she kicks off Game 4 of the World Series in Houston. Read More