Over here, Brian McTaggart makes some predictions about the Opening Day roster. Click the link for full explanations, but it's as follows:
Catchers: Castro, Snyder
Infielders: Lee, Altuve, Johnson, Lowrie, Downs, Wallace
Outfielders: J.D. Martinez, Schafer, Bogusevic, Shuck, Buck
Rotation: Wandy, Norris, Happ, Livan, Weiland
Bullpen: Myers, Lopez, Carpenter, F-Rod, Lyon, Abad, Duke.
Notice a couple of things about this: Both Rule 5 picks (Marwin Gonzalez, Rhiner Cruz) are projected to go back to their respected teams. Also, Jordan Lyles and Jimmy Paredes are projected to go back to OKC for more seasoning. If true, that's a half-season of service time burned right the hell up.