The Nittany Lions were eliminated by the No. 1 team in the nation on Wednesday afternoon.
The Penn State "Linebacker U" tradition will carry on in Dallas.
"To make it safer for all of us to come together again, we really need more Pennsylvanians to get the vaccine so each and every one of us can be part of the solution."
Mills is the second prospect to commit to Penn State's class of 2022 in just five days.
Soon, you'll no longer see terms like "freshman" and "upperclassmen" in Penn State's official course and program catalogs.
For the first time in two years, Penn State will recognize spring graduates through a number of in-person commencement ceremonies this weekend.