Top 20 Highest Verticals in NBA History

12. LeBron James – 44″

LeBron James is probably the greatest, or one of the greatest, physical specimens that we have ever seen play the game of basketball. With that being said, it is no surprise that James has one of the best vertical leaps in NBA history.

One of most disappointing aspects of James’ career is the fact they he has never competed in a Slam Dunk Contest, despite showing us countless acrobatic dunks over the years.