

Peter Costelli
Came in for a few snaps in win over Delaware Played in four games · Completed 22-of-39 passes for 272 yards and one touchdown on the season, adding 74 rushing yards on 16 carries with a rushing touchdown · Posted season highs in rushing yards (42), longest rush (19 yards), and a rushing score against Chadron State (Aug. 30) Saw action in five games · Threw for 591 yards and four touchdowns on the season to go with 88 rushing yards · Completed 39 of 72 passes Did not play in any games Played in one game Did not play in any games and was redshirted Rated as the No. 27 overall quarterback and No. 10 dual threat quarterback in the 2021 class by 247 Sports · Completed 136-of-248 passes for 1,992 yards with 23 touchdowns and just five interceptions as a junior · Ran for 354 yards on just 55 carries with four touchdowns · Did not play senior season after California high schools did not play a 2020 fall season due to COVID-19 · Earned Under Armour All-America honors following junior season at Mission Viejo High School in addition to being tabbed the South Coast League Offensive Player of the Year and earning All-CIF Southern Section Division honors · As a sophomore at Santa Margarita High School, completed 153-of-283 passing attempts for 2,292 yards and 20 touchdowns, while rushing for 194 yards and a pair of touchdowns · Also a track star for Mission Viejo, Costelli ran a 10.87 in the 100 meters to finish third at the CIF-SS Division II meet as a junior and anchored the school's 4x100 meter relay team Full name: Peter Jonathan Costelli · Parents: Peter and Lianne Costelli · Born: 4/11/2002 · Major: Studio Art
- TransferredPeter Costelli (QB) officially transferred from University of Northern Colorado to Middle Tennessee State University
- EnteredPortal · 1/2/26, 12:00 AMPeter Costelli (QB) officially entered the transfer portal · from University of Northern Colorado
| YR | SCHOOL | GP | GS | OFF SNAPS | PROD | CMP/ATT | CMP% | PASS YDS | TD | INT | TD/INT | RTG | CAR | RUSH YDS | YPC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Middle Tennessee State University | 3 | 0 | 4 | Low | 0/1 | 0.0% | 0 | 0 | 0 | 0/0 | 0.0 | 1 | -3 | -3.0 |
| 2025 | University of Northern Colorado | 4 | 1 | -- | Low | 22/41 | 53.7% | 272 | 1 | 4 | 1/4 | 97.9 | 16 | 74 | 4.6 |
| 2024 | University of Northern Colorado | 5 | 2 | 56 | Med. | 39/72 | 54.2% | 591 | 4 | 2 | 4/2 | 135.9 | 18 | 88 | 4.9 |
| 2022 | Troy University | 1 | 0 | 4 | -- | 0/0 | 0.0% | 0 | 0 | 0 | 0/0 | -- | 0 | 0 | 0.0 |
| 2021 | University of Utah | 1 | 0 | -- | -- | 0/0 | 0.0% | 0 | 0 | 0 | 0/0 | -- | 0 | 0 | 0.0 |
| Career | 14 | 3 | 64 | Low | 61/114 | 53.5% | 863 | 5 | 6 | 5/6 | 121.0 | 35 | 159 | 4.5 |
Profile last updated Nov 9, 2026












