[Highland Park] t-ball or soccer for 5 year old this summer?

i know this has been discussed already, but a search through my email didn't turn anything up. i have a soon to be 5 year old and am interested in getting him into t-ball or soccer this summer. i looked at dynamo, but unfortunately their 5 year old league is full already. anyone have any leads for anything that's happening in highland park, or at least the east end? thanks! genevieve