http://iscoresports.com/

Is there a way to export stats from the team website? (Maybe into excel, etc)

You can export to Excel right from the device.

For team website owners, you can use the Team Website API if you want access to the data directly. Here is a document that describes the Team Website API:

http://api.iscorecentral.com/teamwebsiteapi.html

I'll take that as a "no".
My coach does not have access to the device itself.

You can email them to anyone in excel format. Very easy to do as part of the post-game process. I email the stats, scorecard and boxscore to myself and the other coaches following each game.

That's what I've been doing.
Just looking for a more self-service option.