Scott Rovak/US PresswireScott Elbert (14)The setup: A year ago, it wasn't clear whether Elbert would pitch in the majors again. In 2010, he appeared in one game for the Dodgers, on May 29, faced six batters, walked three and allowed a hit and a run. Two days later, he was sent back to Albuquerque. In June, he left the Isotopes for undisclosed personal reasons and ended up not pitching in a professional game again until the Arizona Fall League in October.  "I obviously have to earn my stay (in Los Angeles)," he told Tony Jackson of ESPNLosAngeles.com. "I know where I stand. I have to fight and earn that respect back." As one of the final roster cuts before Opening Day, Elbert was sent to Albuquerque, where he struck out 16 in 14 1/3 innings but allowed 23 baserunners. However, with the