I just saw an article ranking mlb projected starting rotation prior to 2016 season. Price, Porcello, E Rod, Buchholtz and Kelly were #10 or so, ahead of Baltimore and Toronto.
Factor in Price getting to horrendous start (but winning because of historical offensive prowess) and E Rod being hurt, Sox basically went 1-5 on projected starting pitchers. We've had incredible run of bad streaks projecting out.
They are simply not getting the job done. I'm not a big fan of John Farrell but he's had some rough patches. Puts in his closer last night and the guy is not reliable, simple as that.