Competition for the 11(and possibly)12th pitching spots.
The competition for the fifth spot in the rotation points to that. Kirk Saarloos, Victor Santos and Wilson all have had years in which they won more than 10 games in the big leagues.
Matt Belisle, Elizardo Ramirez and Bobby Livingston are young with good arms and big upsides.
Belisle is the guy - other than Wilson - whom coaches and scouts are talking about being impressive early in camp.
Things will begin sorting themselves out when the games start Thursday.
But there probably will be some tough calls at the end of March. Consider: Aaron Harang, Bronson Arroyo, Milton, Kyle Lohse, Mike Stanton, David Weathers, Todd Coffey, Rheal Cormier, Bill Bray and Saarloos probably have the team made. That's 10 spots.
If Saarloos takes the fifth spot, Belisle, Wilson, Ramirez, Santos, Brian Shackelford and Gary Majewski would be among the others battling for the 11th and/or 12th spots.
When camp started, Majewski would have been considered a lock. But he's more than a week behind because of his sore shoulder. He does have options, so he could start the year at Triple-A.