Kirby Lee/US PresswireJay Gibbons will be among several Dodgers vying for playing time in left field.Can't recall when so many spots on the Dodgers' Opening Day roster seemed locked up by Martin Luther King Day:Starting pitchers (5): Clayton Kershaw, Chad Billingsley, Hiroki Kuroda, Ted Lilly, Jon GarlandRelief pitchers (7): Jonathan Broxton, Hong-Chih Kuo, Vicente Padilla, Kenley Jansen, Blake Hawksworth, Ronald Belisario, Scott Elbert*Starting lineup (8): Rod Barajas, James Loney, Juan Uribe, Rafael Furcal, Casey Blake, Andre Ethier, Matt Kemp, Jay Gibbons**Bench (5): Jamey Carroll, Tony Gwynn Jr., Marcus Thames, Dioner Navarro or A.J. Ellis, Juan Castro**** The last bullpen job is up for grabs. In fact, I wouldn't necessarily call Hawksworth or Belisario locks, but they have