Cocks manager J.P. Peacock was an original member of the OIL at Camp Liberty in 2006, finishing third that season. He left the 158 after that mission and did not return to the OIL until expansion in 2014. His first two seasons back were abysmal, but he bounced back in 2016 with a first-round bye (thanks in part to Musselman dropping Matt Ryan early in the season), again finishing third.
Fun fact: Peacock owns a smoker trailer bigger than those tiny houses your wife likes on Pinterest (not that I'm complaining). Seriously, his smoker alone could solve our nation's homeless epidemic.