3 best NBA coaches of the 21st century

The National Basketball Association (NBA) has seen its fair share of talented coaches throughout its history, but the 21st century has brought some of the best to the forefront. From championship-winning strategists to player development gurus, these three coaches have made a significant impact on the league and their respective teams.

1. Erik Spoelstra

Miami Heat vs. Houston Rockets

Erik Spoelstra has cemented his place among the league's top coaches with his work as the head coach of the Miami Heat. In his time with the Heat, Spoelstra has led the team to five NBA Finals appearances and two championships, thanks in large part to his ability to adapt his coaching style to his personnel. He has also been praised for his player development skills, helping to turn players like Hassan Whiteside and Tyler Herro into key contributors. One of the most memorable moments of Spoelstra's career came in the 2013 NBA Finals, when he led the Heat to a comeback victory over the San Antonio Spurs in one of the most dramatic series in league history.

2. Steve Kerr

Golden State Warriors vs. Philadelphia 76ers

Steve Kerr may not have the same level of experience as some of the other coaches on this list, but he has already made a significant impact in his short time as a head coach. After a successful playing career, Kerr took over as head coach of the Golden State Warriors in 2014 and led the team to four NBA championships. His ability to build a winning culture and make smart in-game decisions has helped him become one of the league's most respected coaches.

3. Doc Rivers

Philadelphia 76ers vs. Washington Wizards

Doc Rivers has had a successful coaching career that has spanned multiple teams, but he is perhaps best known for his time with the Boston Celtics. In 2008, Rivers led the Celtics to their first championship in more than two decades, thanks to his ability to get the most out of his players by motivating them. Rivers also brought success to other teams he coached, like the Orlando Magic and the Los Angeles Clippers. He recently moved to the Philadelphia 76ers to take over as head coach from Brett Brown.

The best NBA coaches

Over the past two decades, there have been many great NBA head coaches, but the three listed above stand out. In addition to bringing a winning culture to the teams they coach, these leaders have reshaped the game of basketball and brought it to new heights.