Player Efficiency Rating (PER) is a statistic developed by John Hollinger, designed to provide a numerical representation of a player’s overall contributions per minute on the court, standardized so that the league average is always 15.
This metric takes into account all of a player’s accomplishments, such as points, rebounds, assists, steals, and blocks, while also considering negative results like missed shots, turnovers, and personal fouls.
In evaluating the NBA players with the highest PER in league history, we get a glimpse into the careers of some of the most dominant figures in basketball.
| Player | Career PER |
|---|---|
| Michael Jordan | 27.91 |
| LeBron James | 27.32 |
| Anthony Davis | 27.10 |
| Shaquille O’Neal | 26.43 |
| Bob Pettit | 25.35 |
| David Robinson | 26.18 |
| Wilt Chamberlain | 26.13 |
1. Michael Jordan
Michael Jordan, widely regarded as the GOAT (greatest of all time), holds the highest career PER in NBA history at 27.91.
Jordan’s scoring ability, defensive prowess, and competitive nature propelled him to six NBA championships with the Chicago Bulls and earned him five NBA MVP awards.
His PER is a testament to his efficiency and effectiveness on the court, showcasing his role as a high-impact player in virtually every game he played.
2. LeBron James
LeBron James, a player often compared to Jordan in the GOAT discussions, has shown some amazing consistency and longevity in his career.
As of 2023, LeBron’s career PER stands at 27.32.
Spanning over two decades, his career includes multiple championships and MVP awards across three different teams.
His ability to excel in scoring, passing, and rebounding, coupled with his high basketball IQ, allows him to control games and maintain an elite level of play, reflecting in his high PER.
3. Anthony Davis
While still active in his career, Anthony Davis has established himself as one of the most efficient players in NBA history, with a career PER of around 27.10.
Davis combines size, skill, and athleticism to dominate both ends of the floor. His defensive capabilities and scoring efficiency make him a perennial All-Star and a cornerstone for the Los Angeles Lakers.
His impact is not only visible in traditional stats but also significantly highlighted by his PER.
4. Shaquille O’Neal
Shaquille O’Neal, one of the most dominant centers in NBA history, boasted a career PER of 26.43.
His combination of size, strength, and agility was unprecedented, allowing him to overpower opponents and score at a highly efficient rate.
O’Neal’s presence in the paint was a game-changer, leading to multiple championships and MVP accolades during his time with the Los Angeles Lakers and other teams.
5. Bob Pettit
Bob Pettit, an old-school legend, played in the NBA from 1954 to 1965 and posted a career PER of 25.35.
As one of the first true stars of the NBA, Pettit’s scoring and rebounding prowess made him a standout player of his era.
He was the first player to reach 20,000 career points, and his PER reflects his efficiency and ability to perform at a high level in a period dominated by pace and physical play.
6. David Robinson
David Robinson, also known as “The Admiral,” achieved a career PER of 26.18. Playing for the San Antonio Spurs, Robinson was known for his scoring, rebounding, and shot-blocking abilities.
His athleticism and skill set not only earned him an MVP award but also helped revolutionize the center position, blending size with agility and a strong defensive presence.
7. Wilt Chamberlain
Wilt Chamberlain, who once scored 100 points in a single game, has a career PER of 26.13. Chamberlain’s statistical achievements are legendary, with numerous records in scoring and rebounding.
His physical dominance and ability to score with incredible efficiency made him one of the most formidable players in NBA history, reflected in his high PER and numerous accolades.
Importance of PER in Historical Context
PER is a valuable tool for comparing players across different eras, as it helps normalize achievements despite the varying styles of play and rules changes over the years.
However, it is crucial to consider PER as part of a broader analysis. While it provides a snapshot of a player’s on-court impact, basketball greatness is also defined by leadership, clutch performances, and the ability to elevate a team in crucial moments—factors that are not always captured by PER.
