Chattanooga trailed 28-21 in overtime when Tyrell Price scored on a 5-yard run. On the conversion, the Mocs (2-0) went for two with Nunnelly taking the hand-off on a reverse play and throwing to a wide open Giberti in the endzone for the win.
Nick Tiano threw for 347 yards and two scores, both going to Nunnelly, who finished with 268 yards on 10 catches. Price ran for a pair of touchdowns.
Chattanooga had a chance to win it in regulation but Victor Ulmo missed a 34-yard field goal as time expired, sending the game into overtime tied at 21-all.
The Mocs led 21-14 at halftime but went scoreless in the second half.
Jordan Black threw for 90 yards and a touchdown and ran for two more scores for the Bulldogs (0-2).
Jury convicts former Utah State player Torrey Green of rape charges
A jury Friday found former Utah State University player Torrey Green guilty of sexually assaulting six women while he was in college. Sentencing is scheduled for March 27.
Former Georgia DB Deangelo Gibbs transferring to Tennessee
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Wisconsin renews contract for coach Paul Chryst
Wisconsin renewed football coach Paul Chryst's five-year contract through January 2024 on Friday.
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Iowa State rehires Tom Manning as offensive coordinator
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Record 135 forgo college eligibility to enter NFL draft
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