Major League Baseball TV Spot, 'Let the Kids Play' Featuring Ken Griffey Jr.

Rules are rules and everyone has to adhere by them, especially in the game of baseball. Don't flip your bat after a monstrous hit. Respect the jersey that you represent. Don't admire the ball sailing through the air after crushing the opposing pitcher's fastball. You just don't showboat in baseball because it isn't professional. But, enough is enough and it's time to let the kids play. When it's the postseason and everything is on the line, some attitude and flashiness might be the critical pieces needed to become world champions.