Mupoyi is the 20th commit to join the Nittany Lions' Class of 2023.
Several Penn State football players earned honors at the team's annual awards banquet.
Kincaid scored eight times this year and was the Utes' leading receiver.
"My belief is if you really listen to the crowd, they’ll tell you what to play."
The Nittany Lions are 25-14 against Pac-12 teams and only have losing records against UCLA and USC.
Stoll was recognized as the nation's best long snapper.