Is comparing year 1 of one staff to year 5 of another staff apples to apples?
Expectations help form our opinions. I have higher expectations once a staff has had a chance to establish itself than I do when they are brand new. That impacts my opinion. If you want to know what a computer thinks of recruiting, ask a computer.
Given that the 5th year recruiting under the previous staff was nothing above average, I think it is perfectly reasonable to expect immediate improvement.