12 team 5x5 H2H keeper league (keep 8). I'm in dead last and have started a rebuild, trying to get younger and improve my chances for the next few years.

My current keepers:
Ryan Howard
Jason Kipnis
Jose Reyes
Mike Moustakas
Jacoby Ellsbury
Hunter Pence
Felix Hernandez
one of Dan Uggla or Brian Wilson (depending on his arm)

I was thinking of offering Hunter Pence and some spare parts (Markakis and Berkman) to a contending team for Justin Upton.

Yes or no?

(and no, he does not have interest in Howard or Uggla)