haproxy getting stats for tcp traffic

On my HAProxy box, I have in the config file, a couple lines to keep stats thru the web interface...

stats enable
stats auth <username>:<password>

not literally but with the actual username and pass in there of course.

This seems to enable http stats, but we are also trying to get stats for tcp. We have several listen sections for our modules... is there something like mode tcp or stats enable for each section that I need to include?

I've heard one response so far about this and they said that what I'm trying to do is impossible, but I also have a boss that wants results...