Auburn's Harsin sees familiar foe as San Jose State visits

San Jose State quarterback Chevan Cordeiro (2) runs the ball against Portland State during the first half of an NCAA college football game in San Jose, Calif., Thursday, Sept. 1, 2022. (AP Photo/Godofredo A. Vásquez)

Auburn quarterback T.J. Finley (1) throws a pass as Mercer linebacker Ken Standley (15) applies pressure during the first half of an NCAA college football game Saturday, Sept. 3, 2022, in Auburn, Ala. (AP Photo/Butch Dill)

Auburn quarterback Robby Ashford carries the ball against Mercer during the first half an NCAA college football game Saturday, Sept. 3, 2022, in Auburn, Ala. (AP Photo/Butch Dill)

Auburn head coach Bryan Harsin, right, watches quarterback Robby Ashford, left, as he warms up before an NCAA college football game against Mercer Saturday, Sept. 3, 2022, in Auburn, Ala. (AP Photo/Butch Dill)

San Jose State quarterback Chevan Cordeiro (2) throws a pass as Portland State defensive end Jake Porter (54) is blocked during the first half of an NCAA college football game in San Jose, Calif., Thursday, Sept. 1, 2022. (AP Photo/Godofredo A. Vásquez)