I mean, one of the best non-closers in baseball the last three seasons...What's not to like about that? There's more to it than surface-level stats.
Here's his #s since 2021: 160.1 innings, 180 Ks, 10.10 K9, 2.69 ERA, 3.04 FIP, 3.0 WAR (20th among qualified relievers and sandwiched between Camilo Doval and Ryan Helsley).
He hasn't been as good this year, but he's still inducing whiffs and strikeouts which is a good sign.