Wow, the guy's a monster. Fluent in classical (and Levantine) Arabic, Chinese, Greek; Top Putnam score (twice), teacher, Christian missionary. Sounds like he's got drive.
1. Top Putnam score in Colorado. There's a pretty big difference between that, and say, top Putnam score in Massachusetts (which is more likely the same as top overall due to many Putnam Fellows coming from Harvard or MIT).
2. Elementary proficiency in Classical and Leventine Arabic, Mandarin Chinese, and Koine Greek
http://www.colorado.edu/news/series/cu-boulder-nobel-laureat... (add David Wineland to that list).
top 50 or even 200 overall or whatever is far more impressive than #1 in a state that has no reputation for high scores.
The rat race is not for everyone.