I have expressed concern about the OF several times.
I'm confident that Betts will continue to produce and improve.
As much as I love JBJ he still has not been able to hit consistently at the MLB level. I believe ( maybe just hope ) that he does hit consistently but until he does he will remain a question mark.
Castillo has been a punching bag for me. He is athletic and from what I have read and heard he works hard at improving. Never the less, he does make bonehead plays and lacks refinement at the plate.
I've said these things in some form or another several times.
The Sox OF is a question mark and along with a weak to mediocre rotation, and questions about 3rd and 1st, cause for me to be suspect of the Sox chances to be a playoff team this year.