The charter plane of the Seattle Seahawks made an unscheduled stop late Sunday night to get medical care for Ray Rhodes, a special defensive assistant and former NFL head coach. The team said upon its return Monday from a 37-6 loss at Chicago that the stop in Rapid City, S.D., for Rhodes was "precautionary" and was done on the advice of team physicians on board. Rhodes flew back to Seattle on a commercial jet Monday, about half a day behind the team.