http://www.bing.com/videos/search?q=will+mcelvain+northern+iowa&docid=607994892267375456&mid=63FAFDCC31FC0B2F0E8C63FAFDCC31FC0B2F0E8C&view=detail&FORM=VIREThis should be the link to the full game video from September 2019 game between then #8 Northern Iowa with McElvain at QB vs Idaho State (an upcoming UCA opponent)....Panthers won 13-6 as McElvain threw the go-ahead TD pass early in Q4.....only threw for 15-31 for 131 yards ... neither team had much offense as the UNI led with 234 total offense....
Pretty dated video but might give a decent look at McElvain's style and how ISU plays....