Should I make this trade?

[apexmoon]

18 team h2h mixed league with 3 keepers (my team details below)

I give Martin Prado, Justin Upton, Randall Delgado FOR Ryan Zimmerman, Drew Stubbs, Josh Johnson. I'm reluctant to give up Upton, this is the first year our league has done keepers. Thanks in advance and WHIR.

My team
C Joe Mauer
1B Lucas Duda
2B Ian Kinsler
3B Martin Prado
SS Elvis Andrus
OF Justin Upton
OF Alfonso Soriano
OF Alex Rios
Util Mark Reynolds
BN Elliot Johnson

SP
Matt Cain
Homer Bailey
Vance Worley
C.J. Wilson
Mike Minor
Randall Delgado
Max Scherzer

RP
Heath Bell
Koji Uehara
Sean Burnett
Michael Fiers

[MaudDib]

Not a chance. Honestly I don't think I would do Upton for all three players let alone adding Prado and Delgado. Upton is still very young and has a ton of talent. I think he is going to be a perennial top 10 player.

[MadDog36]

Easy pass