Rob Friedman, better known as Pitching Ninja, turned his love of baseball and passion for educating into one of the biggest online social media followings in sports. While his largest audience is on Twitter - using the handle @PitchingNinja - Friedman continues to build his reputation inside clubhouses and with fans on various digital platforms. He's the founder and CEO of the FlatGround Pitching app which helps improves skills and showcases talents by the power of social media to break down barriers and prevent pitchers from falling thru the cracks. He also does this with FlatGround Hitting for position players. Learn all about Pitching Ninja's journey to sports fame in this episode of 'Keep Swinging with Matt Stucko.'