Isaiah Roby is tired of being asked if he knows how good he is. 

Roby put together a career-high 22 points and season-high 11 rebounds to lead the Huskers to a 70-64 win against Penn State Thursday. He also blocked four shots. 

“I felt like that the past couple of games to be honest," Roby said. "I felt pretty aggressive and pretty confident. That first three definitely helped. Making your first shot is always a good sign, so that definitely helped.”

Roby also had the highlight of the night with a one-handed dunk midway through the second half.

“He gave us a big spark," Glynn Watson, a senior guard, said. "He was active on defense and that helped our offense. He was just playing both sides, and he was big for us tonight.”