Arizona Diamondbacks outfielder Jason Kubel, Cleveland Indians outfielder Michael Bourn and Baltimore Orioles pitcher Miguel Gonzalez are the latest ballplayers to avail themselves of Major League Baseball’s paternity leave policy- the first of its kind in major US sports. Congrats to the Kubels, Bourns and Gonzalezes, and kudos to MLB for sending an important signal about the importance of fatherhood. Cheer up, Jason. You have a beautiful new daughter and the support of your