They didn't leave anything to chance on Saturday.
Morris scored 15 of his 19 points in the second half, Niang continued his form at Bramlage Coliseum with 15 points, and No. 17 Iowa State kept Kansas State at arm's length in a 76-63 victory.
"We stayed together," Morris said. "When they made runs, we always huddled up and kept our composure. I think when we are like this, I do not think anybody can beat us. When we focus, I feel like we play well and respond well to adversity."
The win snapped a two-game skid for the Cyclones (13-4, 2-3 Big 12) after dropping nail- biters to Texas and No. 22 Baylor, and prevented Iowa State's first 1-4 league start since 2010-11.
Niang entered Saturday's game averaging 14.7 points in seven games against the Wildcats at Bramlage Coliseum.
"We had to get a stop," Wildcats coach Bruce Weber said. "But they made their plays."
Edwards scored 19 points and grabbed seven rebounds for Kansas State (11-6, 1-4).
Three times late, Kansas State pushed back but couldn't get any closer than 66-59 with 3:12 remaining on a 3-pointer by Kamau Stokes. The Wildcats cooled off after hitting 10 3-pointers against Texas Tech on Tuesday, completing just 4 of 21 attempts from beyond the arc.
"I think we let our lack of offensive execution and shot-making affect our defense," Weber said. "That meant we didn't have any energy, but you have to let the defense create the energy."
The first half had the makings of a blowout. A 7-minute scoring drought for Kansas State allowed the visitors to take a double-digit lead. The Wildcats were 1 of 15 from the field during the spell and turned the ball over four times. At one point, Kansas State scored three points on 19 possessions.
Morris scored with 5:09 remaining in the half to make it 26-9. D.J. Johnson responded for the Wildcats with a tough layup inside that started a 14-6 run to cut the deficit to 32-23 by halftime.
"I have learned a lot in my short time in this league, and we just have to continue to get better each day," Prohm said. "But to come here and win like this in double figures, it shows that we are not going to let people push us out and say that Iowa State is done this year."
Barry Brown had averaged 17.3 points per game in Big 12 play for Kansas State, including 15 points against Texas Tech on Tuesday, but the freshman guard was held to four on 1-of-10 shooting Saturday.
"Coach (Chester) Frazier asked him, 'You've been in the gym every day during break. You have a big game against Texas Tech, were you in the gym on Wednesday?' I think the answer is pretty obvious. If you want to be a good player, you have to be in the gym."
Iowa State: Backup guard Hallice Cooke did not make the trip due to a suspension that is a non-legal issue. . The Cyclones snapped a three-game losing streak in Manhattan, Kansas.
Iowa State: hosts No. 2 Oklahoma on Monday.
Kansas State: is at No. 22 Baylor on Wednesday.