Folks talk about being an average baseball player is a bad thing.
It's not, and average is not easily attained...anything but a given for a prospect.
Breaking down team fWAR by position, last season (1-5 above average, 6-10 average, 11-15 below average) we were...
Above average at 2B, 3B, and LF.
Average at 1B and SS.
Below average at C, RF, CF, and DH.
SS was, and is, not a problem.
The biggest chance for improvement would be to raise the last four to average.
CF should be solved with a positive regression to the norm.
DH has been solved on paper. C may be solved, depending on Zuninos health. RF has two candidates in Oscar and Brennan.
The winning formula is not to have an elite player at every position. It is to have no position below average.
Which is why a super sub like Casey Blake is so valuable. Blake could be plugged in just about anywhere, and turn below average into immediate average.
I see one player on our roster who might be able to do that, although I have big doubts that he can hit enough, and that is Arias. It was my hope for Miller, too...but Miller never got a shot at playing OF, and didn't hit anyway.
Arias could probably play every position adequately, except C and CF. If he could be an average bat, he could upgrade just about any below average position we had.
If I was Tito and the FO, Arias would get work in RF, as a back up plan for a RH corner bat behind Oscar. Its a position he has never played, but he's got the arm for it.