Former Florida Gators quarterback Tim TebowThe Heisman Trophy, one of the most prestigious awards in all of sports, will be handed out Saturday for the 81st time to the best player in college football.

Alabama's Derrick Henry, Clemson's Deshaun Watson and Stanford's Christian McCaffrey all received an invite to the 2015 ceremony, which will take place Saturday at 8 p.m. ET on ESPN.

To get you ready for the big event, NESN.com compiled a list of the greatest Heisman Trophy winners of all time, including Bo Jackson, Tim Tebow and many, many more.

Click to see photos of some of the best Heisman winners >>

Thumbnail photo via Twitter/@SportsAnnys