Actually, the Sox are closer to bottom third in payroll because, of the $182M they are currently paying in salaries, $22.5M is going to Story, who barely played this season, $17M to Sale, who is pitching for the Braves, $19M to Giolito, who is out for this season and questionable for next (but not his 2d $19M), $3.5M to Whitlock, who pitched 4 games and is also questionable for next year, $7.5M for Martin who is on the IL, and $6.7M for Turner, who last night was playing for Seattle. Plus I don't think the Sox are getting full value for the $16M going to Jansen or the $18.6M going to Yoshida, so let's halve their values and say the Sox are throwing away another $17.3M. If we subtract $92M from $182M, we see the real value of the Sox payroll this season, about $92M.
That said, however, easily the highest WAR on the team, Duran's 6.1, only costs the Sox $760K. Rafaela, Bello, Criswell, Houck, Crawford, Wong, Abreu, and Gonzalez are also pretty good bargains. Maybe even Bernardino, Booser, Kelly, and Winck are too.
Even the big money guy, Devers @ $29M, is worth his salary. So is O'Neill--healthy for a change--@ $5.85M. Pivetta @ $7.5M might over-priced, but not by too much.
Back to Jansen and his $16M. To me he is the perfect example of overspending on a closer because he has actually been decent this year with 20 saves so far. The problem, especially recently, has been getting to the 9th inning with a lead. To me he has just not been worth that huge salary, which would have been better spent on 3 or 4 other bullpen arms.