Kris Chucko tallied the first goal of the game at 8:36 of the third period to send Omaha to a 2-1 win over North Division leading Rochester on Saturday night.
It was the Ak-Sar-Ben Knights' sixth straight win, keeping them two points behind first-place Chicago in the West.
Carsen Germyn provided the other Omaha goal, his second straight game-winner.
Netminder Curtis McElhinney stopped 30 of 31 shots in the contest for his 18th win.
Brandon Smith scored the lone goal for Rochester in the loss.
It was the Ak-Sar-Ben Knights' sixth straight win, keeping them two points behind first-place Chicago in the West.
Carsen Germyn provided the other Omaha goal, his second straight game-winner.
Netminder Curtis McElhinney stopped 30 of 31 shots in the contest for his 18th win.
Brandon Smith scored the lone goal for Rochester in the loss.
