Rosa played at JMU and Central Connecticut before moving to Happy Valley.
Ford appeared in 26 games as a Nittany Lion and totaled 31 tackles, 4 tackles for loss, 0.5 sacks, and one interception.
Another Nittany Lion heads down to Blacksburg.
Thirty players have announced their return to the program for 2026.
Huggins completes the first core staff of Matt Campbell's Penn State tenure.
Doctor caught 950 yards and 10 touchdowns in his high school career.