UFC Bracket: Vote for the best fight poster of all time

Georges St-Pierre defeated Nick Diaz by decision in 2013. Ross Dettman for ESPN.com

Happy March everybody. In the spirit of bracket season, ESPN is asking its readers to vote on the No. 1 event poster in UFC history.

Last year, you voted on the best fight in UFC history. This year, we're looking at the promotional artwork behind those fights.

Below is a selection of 16 posters, compiled by ESPN. Reflect on these pieces of combat sports history. Study them. See them for the first time, or reacquaint yourself with an old favorite.

Then let us know which one is the best. If you have a favorite not included in the selection, feel free to list it in the comments section.