Varland has the same projections as Helsley and Bednar by OOPSY. And a 10 k/9 projected too.
It's really not difficult to see. Great Stuff+ on both of his main pitches. Gets a lot of groundballs so he doesn't HAVE to always go for the strikeout like Hoffman types do.
OOPSY thinks him, Bednar, and Helsley are basically a push ROS and the only better RP traded were Miller, Duran, and Jax.