The Cal Poly Mustangs fell in their second consecutive road test on Saturday to the Idaho State Bengals, 40-31.
With the loss, the Mustangs fall to 1-5 on the season.
Cal Poly is 0-3 in conference play following the loss.
The Mustangs were in a hole early, down 14-0 before getting on the board with a Spencer Brasch touchdown pass to Zion Hall.
Cal Poly allowed 16 unanswered points, trailing 30-7 in the 3rd quarter.
The Mustangs brought the game within a score to a 37-31 game after Brasch touchdown pass to Zedakiah Centers.
A late field goal secured the game for the Bengals.
The Mustangs will next return home to face Eastern Washington Saturday.