Fessler served as a depth piece for Penn State from 2014-17.
Phelps came from leading Oklahoma's Michael F. Price College of Business.
The matchup is one of several reported or announced games for the Nittany Lions in the 2024-25 season.
"There's a lot of competition and there's a lot of people who, quite candidly, want to prove a lot of people wrong."
From discussing the White Out to the wide receiver corps, here's what we learned from Franklin's latest press conference.
John Harrar, Sam Sessoms, and Joshua Reaves were the first announced additions to the roster.