Trade Help

Trying to get Bryce Harper.  5 player, keeper league, no round designation.  Just straight up keep 5 players.  11 teams in league.  Currently in first, but am dead last in HR's.  Would love to have Harper as a keeper.  I have some good keepers right now, but am always trying to stay ahead of the curve.  Am I giving up too much with this trade?????????

I give up:  Billy Butler and Madison Bumgarner

I get:  Bryce Harper and Justin Masterson


Catcher:  AJ Ellis, Yan Gomes
1B: Joey Votto
2B: Omar Infante
3B: Miguel Cabrera
SS: Jose Reyes
CI: Michael Young
MI: Dee Gordon
OF: Martin Prado
OF: Alejandro de Aza
OF: Angel Pagan
OF: Lucas Duda
OF: Delmon Young
B: Allen Craig
B: Jacoby Ellsbury
B: Anthony Rizzo
B: Torii Hunter

P: Fernando Rodney
P: Frank Francisco
P: Brian Fuentes
P: Tyler Clippard
P: Jered Weaver
P: Jordan Zimmermann
P: Madison Bumgarner
P: Johan Santana
P: Jason Vargas
P: Jonathon Niese
P: Anthony Bass
P: Vance Worley


The guy I am proposing the trade to needs HR's and a good SP.  In my opinion, he is getting the best 2 players in the deal.  I am however planning for the future.  I should note this is 5x5 Rotisserie scoring. 

My OF is weak.  With Miggy, Votto, Young and Butler, I am all clogged up at 1B and Utility.  I think I can afford to sell Butler here, as I have Ellsbury, Craig, and Rizzo waiting in the wings.

Just to note, these were my keepers going into this year:

Votto
Miggy
Ellsbury
Reyes
Weaver

I would probably drop Weaver, in favor of Harper going into next season.  SP is so deep, that I can get by with #2 starters. 

Sorry for the long post, but any advice is much appreciated.

Go for the deal, I think you would then keep Harper over Reyes or Weaver.  https://mrfantasyfreak.com/