carol maloney has the story. >> reporter: not just any pro player, one of baseball's best.bryce harper is not too far removed from his own high school days, and his high school is just across the river from ann costa high. he teamed up with gatorade to change what looked like an old gas station into a state-of-the-art facility. the big reveal happened earlier today. it was a total surprise to the student athletes who showed up to find the updated locker room, new floors, walls, lockers, benches, the works. harper also got a chance to talk to the kids about his own journey to the majors. an inspiring day tort kids who are still floored from that makeover. >> magnificent. i was stunned. >> it was a shocker to everybody. like, nobody expected it to look like that. when we came in, it was different. >> any time you have a place that you can call home, feels like home, looks good, i look forward to the development of these young men. >> being able to come into a place after a game, after they win or lose, to just be able to relax, hang out, talk with the team, just be able to en