Kieboom's 27% K rate is Robles-level.
I'm not sure which direction you're expecting that point to cut. A 27% K rate and no power is pretty worrisome for both of them, if anything more so for Robles.
Espi.
Was still a useful player most years of his career (when he kept his average to anything starting with a 2) because he had power and good defense. High strikeouts and no power is not a great combo even with strong defense, as Espinosa's career arc shows.