You can see the karma of the people with the 11th-100th highest karma at https://news.ycombinator.com/leaders . Here are the 60 of those people who are also in the top 1000 on the word count list, sorted by increasing word to karma ratio.
If you're going to do that analysis, you would really want to distinguish "karma from comments" from "karma from posts", since only the former is associated with words of comments.
tzs|27 days ago
Columns are words/karma, words, karma, name.
verisimi|27 days ago
I did my own too - and I was right - 156,501 / 327 = 478.6
Has anyone got a worse ratio than that?!?! lol
cperciva|26 days ago
I'm not sure if that data is available though.