Meh. Baseball is almost unique among the five big USA team sports--football, baseball, basketball, hockey, and soccer--in not having to rely heavily on great teamwork.
Indeed, the center of every freaking game is the confrontation between pitcher and batter, which is all about individual skills. Half of every roster is freaking pitchers, most of whom can't even spell teamwork.
And the most important skill among the position players is the ability to hit a round ball with a round bat squarely. If you can hit, you can play. "Good field, no hit" is for guys in the minors.
And you better believe that Cora is not unique in shaping his lineup to get the right bats--with some defense--into the lineup. Casey Stengal was renowned for "platooning," and Cora right now has about an even mix of good righty and good lefty bats.
I agree the defense stinks, but I also think hitting comes first, so I'm fine living with Devers and his errors--same with Casas.
I completely agree that the Sox have used a lot of players this year, but blame that mostly on the injuries. On the other hand, it's also true that most of the 2021 roster is gone, so no question Bloom has been moving guys in and out at a rapid pace--and that does make it harder on Cora and his coaches, but not nearly as hard as it would be in other sports.
However, it's also true that the entire talksox board was clamoring for Bloom to bring in new blood--better arms, mainly--to the Sox for the stretch run. This is made easier--even for the position players--by the reality that you can in fact plug players into different positions without risking much.
My favorite example on this year's Sox was Turner playing 2b because it put a very good bat where there usually was an awful one--and also allowed Casas to play 1b and Yoshida to DH.