I assume you too have watched just about every inning of every game this year. My very strong impression so far is that good pitching beats good hitting every time, and today the Sox are going against one of the best in MLB. He pitches the most innings per start in MLB and still has the 12th best ERA, the 7th most K's, etc..
When even our best hitters--JDM, Bogie, Devers, maybe Verdugo--go against really good pitching, they are just as overwhelmed as the rest of the lineup. As someone else on talksox said, the difference between great hitters and so-so hitters is their consistency in hitting bad pitches, which are usually thrown by weak pitchers.
If Cora wants to give JDM and Bogie a 2 day break, I'm for it. It's a very long season, 6 games a week for six straight months.