Benson Henderson is an American former professional mixed martial artist, who most recently competed in the Lightweight division for Bellator MMA. He is a former UFC Lightweight Champion and WEC Lightweight Champion. He is considered one of the greatest lightweight MMA fighters of all time and is tied with BJ Penn and Khabib Nurmagomedov for most UFC lightweight title defences.

WEC 46: Varner vs. Henderson was a mixed martial arts event held by World Extreme Cagefighting on January 10, 2010. It took place at the ARCO Arena in Sacramento, California.