The bad news is that Josh Koscheck will be unable, due to an injury, to go up against Paulo Thiago at UFC 109: Relentless on February 6, 2010., according to his Twitter account, with Koscheck saying:

“I will be good to go back to training in a couple of weeks I hope!… It’s all good and I’ll get my body rested and back to the top real soon.”

But Thiago won’t have to worry about not having an opponent as Sherdog is reporting that Mike Swick appears to be Koscheck’s replacement. Swick is coming off an unanimous decision loss to Dan Hardy at UFC 105 back in November.