According to Sportsnet's insider Elliotte Friedman, Cam Atkinson bought back his former house in Columbus. He sold it last season when he was traded to Philadelphia, but visibly, he changed his mind.
"When Atkinson was traded to Philadelphia last year he sold his house in Columbus and even though he's happy in Philadelphia, he bought his house back this year."
It seems like he still is very attached to the city of Columbus. Could this indicate that he'll play again in Columbus one day? It's possible...