The Boston Red Sox are happy to add Hansel Robles to their bullpen. The right-handed reliever is a late addition to spring training after a visa issue kept him from making the Opening Day roster. Since joining the team last year, Robles has not allowed an earned run in more than five innings and has struck out 22 batters in his last 19 appearances. His fastballs have averaged 95.3 mph and have topped out at 96 mph.