Hi Tim,
Thanks for posting here. Assuming you are talking about the front end …
I’ve looked at this before. The built-in WordPress search capability can be customized to do what you describe, and more. The problem (for me) is that it’s really a theme functionality. There are a number of good posts on the web on how to do this. Just search a bit with Google. So either I modify the WP search box, which doesn’t seem like a good idea for a plugin, or build a search capability for MSTW, but then where does it appear?
In my mind, the solution is to write a widget, or a separate plugin that does this for MSTW. Then you could place the widget or display the plugin’s search box wherever you would like on your site. I haven’t gotten around to building that, BUT there are a number for plugins that claim to provide customized search for WP, including for custom post types (like players). I suggest you try one (or more) of these out first. Let me know how it goes. There may be a couple of things I need to tweek in the plugin(s) to make this functionality work better.
Let me know.
-Mark