I have read that tomatoes have a high concentration of antioxidants as well. During the summer months my family eats lots of salads that are just tomato, cucumber and onions. I also love drinking tomato juice.
Yes, tomatoes does have antioxidants (lycopene) but I read that it wasn't on that list because the anti-oxidant level is not that high/negligible when you eat it raw. Cooking releases the antioxidants to that you have to cook it first before you get the good stuff.