Yes he did, at 211lb.
But that was over 5 years ago. He hasnt been near that weight in so long. But he does have experience at that weight and was handling bigger guys his whole life. The transition to LHW, fighting smaller guys wont be an issue. In fact the only guy at LHW who may have the speed advantage on Cormier would be Rashad. It will be interesting to see who he matches up first with and how he handles them.