That's what I thought was happening. I'd like to see what you see when you click on the events tab, the raw logs or a csv with each field in it. If Splunk can show you the related events why can't you export what you see?
You will not see that option only for the searches with stats/table as there is no data present in event form. Since you've ran a stats/table command, what do you expect to see in the Raw Events export?
Stats is a transforming command you do not have any raw events anymore once you've used it.
http://docs.splunk.com/Splexicon:Transformingcommand