Most prospects are 55s and 50s. These types of results are why we saw FG unilaterally shift the grading of pitchers down half a grade, and is why Soroka suddenly went from a 60 to a 55.
This shift in grading stopped this type of mismatch from happening, which was the first kind of work done to show just how much value pitchers gave up due to risk:
https://blogs.fangraphs.com/valuing-...100-prospects/
This has been a gradual process to get pitchers valued roughly equal to position players. Folks who have followed along over the years have a good understanding about why pitchers have seen their overall value drop over the last 3-5 years.