I'm guessing just like everyone else because Cora still has 21 games to make a decision. Devers played in the ALDS last year vs. Houston's great pitching staff, played all 4 games, and had 2 dingers and an OPS of 1.338. I agree he is not a lock, but this year his OWAR is .8, his OPS .721 with 16 dingers, and, agreed, suspect defense. I do believe he is part of the future of this club. Oh, and his hamstring could go bad again.
I just threw Nunez's name out there because Phillips has basically the same skills and might be a better choice--gold glove, higher lifetime OPS, maybe a better baserunner, etc. But it's just one game, as you say, and let's see what happens this month.