New answers tagged answers
This is very costly to do in the API and currently impossible for many combinations of tag and date (because it would require more than the 10,000 allowed API calls per day). I'll write more about that tomorrow (11/11 or 11/12 UTC). Meanwhile, perhaps a SEDE query will work? The query: Top Answerers, by your tags and your date range takes your date range ...
Top 50 recent answers are included