Northern Iowa coach Mark Farley needs to choose a play caller before the August 31st season opener against Valparaiso. Offensive assistants Trey Tinsley, Joel Filani and Brian Folkerts have been competing for the job in fall camp after offensive coordinator Luke Falk resigned this summer.

Farley believes having the three assistants work together is productive for the offense.

Farley says whoever gets the nod must be good at making the adjustments needed to compete in the Missouri Valley.