Jordan 11 mid sizes

For anyone who has had experience with 11 mids, do the sizes run the same throughout the styles? I'm considering buying some space jams but I don't have the opportunity of trying them out. I've tried on gammas which felt like they ran about .5 uncomfortably small. I wear a size 9 and have a medium width foot on the narrow side. I've worn the same size throughout different shoes for almost 15 years (jordan 3s, 6s and adidas sambas for reference). I was shocked that the gammas didn't fit but maybe it was a bad pair. I'd really like to make an informed decision before buying since I plan to wear them regularly. Any help would be much appreciated, thanks!! 

I have wide feet and my SJ's fit true to size. I think you'll be fine if you cop your true size.

11s run true to size.