A lightweight bout between Nik Lentz and Tyson Griffin has been confirmed for UFC 123.
Lentz (19-3-2, 3-0-1 UFC) will look to remain unbeaten in the Octagon, and is coming off of a unanimous decision victory over Andre Winner at UFC 118.
Griffin (14-4, 7-4 UFC) has hit a rough streak, going 1-2 in his last three fights. He will try to avoid losing three straight for the first time in his career.