Does that include all catchers? I suspect there's an awful lot of backup catchers dragging that number down.
That said - it's still a fair point. If you use a 300 PA cutoff, then an 89 wRC+ ranks 21st last year, so technically a starter.
This is a guy who's had a wRC+ of 105, 91 and 99 over his last 3 years in the minors (2023-2025). ISO's have been .135, .120 and .160. I'm just not sure that translates to a wRC+ of 89 in full-time duties.
But the defense might be good enough that he can be a starter with a wRC+ of 80. That's a possiblity.