Some of the hardest - throwing
young pitchers now become relievers, such as the Dodgers» Darren Dreifort, the Padres» Trevor Hoffman, the Angels» Troy Percival, the Yankees» Mariano Rivera and the Braves» Mark Wohlers.
The 2012 second - round pick was once the
youngest pitcher in the New York - Penn League, and is
now a 22 - year - old reliever in Triple - A after failing as a starter in the lower levels of Boston's system.