As Sean Clifford's blindside blocker, Walker earned third-team All-Big Ten honors in both 2020 and 2021.
The former four-star recruit was dismissed from the team for an unspecified violation of team rules in 2017.
From crowning champions to welcoming fans back home, Penn State's teams accomplished a lot in 2021.
After spending just one season in Happy Valley, Penn State defensive tackle Derrick Tangelo is heading to the big leagues.
Impressive games from Blake Gillikin and Micah Parsons highlighted another busy week for Nittany Lions in the NFL.
