Cox had criticised the facilities available for the women's national team after they were eliminated from the CONCACAF W Gold Cup. Arias fired back via the press, saying: "She’s out of shape, she’s fat, she couldn’t move on the pitch. It’s very easy to talk, but she doesn’t know anything about the Panama league for years, she doesn’t know what’s going on here."
Arias apologised for his remarks soon after making them, but FIFA opted to sanction him. The governing body branded Arias' remarks “derogatory” and sanctioned him due to breaches of its ethics code.