It would be interesting to see who are the most successful submitters, that is the users with the highest ratio of submitted posts which have reached the front-page vs overall submitted posts.
I can sorta recreate it with this BigQuery:
SELECT author, COUNT(author) as num_submissions,
ROUND(SUM(score >= 10)/COUNT(author), 3) AS perc
FROM [fh-bigquery:hackernews.stories]
GROUP BY author
HAVING num_submissions >= 10
ORDER BY perc DESC
LIMIT 100
In case you are wondering, the four outliers at the right are:
author num_sub perc
pkrumins 133 75.2%
whoishiring 126 100.0%
jaf12duke 123 85.4%
katm 82 85.4%