Do I Trade Lester and Arrencibia for Posey and Edwin Jackson

[rasto21585]

Thinking of trading lester and arencibia for posey and edwin jackson in my 20 team dynasty league. Do you think this is a smart trade to make? Team is below.


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20 team h2h dynasty league

c j.p. arencibia
1b miguel cabrera
2b neil walker
3b chase headley
ss yunel escobar
inf jose lopez
lf jose tabata
cf colby rasmus
rf justin upton
of peter bourjos
util edwin encarnacion
bn russell martin
bn ryan theriot
dl evan longoria


sp clayton kershaw
sp jon lester
sp tim lincecum
sp colby lewis
rp jason motte
rp sergio santos
rp hisanori takahashi
rp rafael soriano
p aaron harang
p sam demel
p edward mujica
bn jason hammel
bn simon castro
bn matt harrisson
dl homer bailey
dl scott downs
dl vicente padilla