Former MLB relief pitcher Brad Lidge is most famous for his perfect season in 2008, when he went 48 for 48 in saves, including closing out the Philadelphia Phillies’ victory in Game 5 of the World Series. Since retiring from baseball in 2013, Lidge has earned a Master’s Degree in Roman Archaeology from the University of Leicester (thesis: Nails: An Underutilized Tool in Ancient Roman Archaeology), and has worked on excavations in Italy and England. Will he continue on for the Ph.D.? See the story in USA Today.