You're probably right. You're wrong about his defense, but his hitting stinks this season.
Cora is the one guy not to blame for Raffy's departure. In fact, he managed to get Raffy to buy into DHing, and that turned out pretty doggone well.
He has been managing 4 rookies. When was the last time a Sox manager did that? Campbell, the rookie 2d baseman, got off to a great start, but his fielding stinks and his hitting went south on him--so back to Worcester. Cora started with Bregman, Devers, and Abreu in the lineup, and right now it's just Abreu.
Two fundamentals count way more than any others--hitting and pitching. The manager can't fix those, but he can manage them to their best effect via decisions on lineups, batting orders, pinch-hitting, and the ever popular decisions on when to bring in a relief pitcher.
Don't get me wrong. I think the players should always get the lion's share of the credit when things go well. So of course it falls on the manager when they don't. In this case the front office and the owner know that Cora is perfect for this team, its rookies, and all the other challenges.
The Sox are 2 games over .500 despite a pitching staff ranked 19th in team ERA.
I think we can agree Cora can't get much credit for the fact that Rafaela's 3 rbi's so far tonight. Nor can we blamed him for the abysmal pitching by Dobbins with his 5 freaking walks.