Nwosu averaged 46 yards per punt in 2025.
The former Iowa State player has four years of eligibility remaining.
Jackson was released from his signing with Iowa State on December 10.
Dinkins played in every game for Penn State over the last two seasons.
Olesh was the No. 1 player in Pennsylvania in the 2025 recruiting class.
Brahmer was named to the freshman All-America team by multiple outlets in 2023.