Northern Iowa downed Wichita State 81-68 in Missouri Valley conference play last night. Panther Coach Sam Weaver says things came together for his team.Robbie Sieverding led the Panthers with 20 points. Weaver says the 15 points scored by Tyler Peterson were welcome.Kelvin Hill was the only other Panther in double with 15 points. Weaver says the team played well defensively and that led to the good offensive performance.UNI is now 11-15 overall and 6-12 in the conference.