The safety boasts a lengthy frame and sharp playmaking instincts that project him to be a day two selection in the NFL Draft.
After Vega Ioane in the first round, where will the other Nittany Lions land?
Chin-DeGraves will have two years of eligibility remaining.
Herrington becomes Penn State's first addition out of the transfer portal this offseason.
Fink appeared in just 10 games with the Milwaukee Admirals before getting called up to the NHL.
Levi Haines sets his sights on Final X and the next step in his senior freestyle rise.