Sounds like the new (common core) math that my students' parents keep complaining about.
By my count it will be:
Seniors 16
Juniors 18
Sophomores 24
Freshmen 31 (12 Redshirt Freshmen + 19 Incoming Freshmen)
16+18+24+31=85, right?
Also, it's still a very young team, heavy on the underclassmen.