Which Midwestern Native American tribe, who settled near the confluence of the Missouri and the Mississippi rivers, is represented by mascot Chief Big Track at Arkansas State University?
ASU Indian Family: The ASU Indian Family was a trio of mascots for Arkansas State University in Jonesboro, Arkansas. ASU Indian Family:  The family consists of Chief Big Track (named for a prominent Osage chief), an unnamed brave and an unnamed princess.
i don't know