Theodore Roosevelt vs. Woodrow Wilson on government intervention?

I'm not quite sure I understand what is happening here. I read an article (https://usa.usembassy.de/etexts/democrac/32.htm) that explained that Wilson was a Jeffersonian democrat... and that he apposed Theodore Roosevelt's "Big government" approach and instead of using government regulation to directly monitor businesses he instead used... very strict rules... to regulate the economy.

Isn't the point of a highly regulated economy to put into action strict rules? Or am I missing something here? To me it sounds like they were saying "Woodrow Wilson was not a believer in Jesus Christ... he was a christian." Playing on words... but saying the same thing.

I'm confused. So I supposed my question would be how was Wilson's approach different from Theodore Roosevelt's?

Theodore Roosevelt vs. Woodrow Wilson on government intervention?
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