Two years ago, no one made 25 starts. Of course, he wasn't going to make any starts that season regardless because of the Tommy John surgery. Last season (2021) he made about as many starts as you'd expect a guy returning from TJS to make. This season, he suffered three fluke injuries, one of which I doubt would have happened without the second. He's probably not on the bicycle to break his wrist if he wasn't already on the IL with that fluky as fuck broken finger. None of those injuries are predictive of anything. Provided he's recovered fully from them, he should be good to go for 2023.
There's no guarantee of good health for any player at any time. He has as good a chance of making 25+ starts next year as Nick Pivetta or Garrett Whitlock or Brayan Bello or any other pitcher who might make the Red Sox rotation.