
Larry Bird
1979–80 to 1991–92 · 13 seasons
NBA player comparison

1979–80 to 1991–92 · 13 seasons

2003–04 to 2025–26 · 23 seasons · active
Career Impact Rank places LeBron James #4 and Larry Bird #9. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three.
Regular season only. Impact figures are estimates; small gaps are not exact. Playoffs, awards and titles do not determine the verdict.
Only the three league-finish windows below determine Career Impact Rank. Career Value and peak impact are separate measures; neither adds points to this calculation. Lower composite scores rank higher.
1.600 composite · No. 9 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 11982–83Recorded box inputsIncludes bounded historical defense estimateNo. 11983–84Recorded box inputsIncludes bounded historical defense estimateNo. 11984–85Recorded box inputsIncludes bounded historical defense estimate | 1.000 | 50% | 0.500 |
| Best 5No. 11982–83Recorded box inputsIncludes bounded historical defense estimateNo. 11983–84Recorded box inputsIncludes bounded historical defense estimateNo. 11984–85Recorded box inputsIncludes bounded historical defense estimateNo. 11985–86Recorded box inputsIncludes bounded historical defense estimateNo. 21986–87Recorded box inputsIncludes bounded historical defense estimate | 1.200 | 30% | 0.360 |
| Best 10No. 11982–83Recorded box inputsIncludes bounded historical defense estimateNo. 11983–84Recorded box inputsIncludes bounded historical defense estimateNo. 11984–85Recorded box inputsIncludes bounded historical defense estimateNo. 11985–86Recorded box inputsIncludes bounded historical defense estimateNo. 21986–87Recorded box inputsIncludes bounded historical defense estimateNo. 31981–82Recorded box inputsIncludes bounded historical defense estimateNo. 31987–88Recorded box inputsIncludes bounded historical defense estimateNo. 61991–92Recorded box inputsIncludes bounded historical defense estimateNo. 91980–81Recorded box inputsIncludes bounded historical defense estimateNo. 101979–80Recorded box inputsIncludes bounded historical defense estimate | 3.700 | 20% | 0.740 |
0.500 + 0.360 + 0.740= 1.600
1.100 composite · No. 4 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 12007–08Recorded box inputsIncludes bounded historical defense estimateNo. 12008–09Recorded box inputsIncludes bounded historical defense estimateNo. 12009–10Recorded box inputsIncludes bounded historical defense estimate | 1.000 | 50% | 0.500 |
| Best 5No. 12007–08Recorded box inputsIncludes bounded historical defense estimateNo. 12008–09Recorded box inputsIncludes bounded historical defense estimateNo. 12009–10Recorded box inputsIncludes bounded historical defense estimateNo. 12010–11Recorded box inputsIncludes bounded historical defense estimateNo. 12011–12Recorded box inputsIncludes bounded historical defense estimate | 1.000 | 30% | 0.300 |
| Best 10No. 12007–08Recorded box inputsIncludes bounded historical defense estimateNo. 12008–09Recorded box inputsIncludes bounded historical defense estimateNo. 12009–10Recorded box inputsIncludes bounded historical defense estimateNo. 12010–11Recorded box inputsIncludes bounded historical defense estimateNo. 12011–12Recorded box inputsIncludes bounded historical defense estimateNo. 12012–13Recorded box inputsIncludes bounded historical defense estimateNo. 22004–05Recorded box inputsIncludes bounded historical defense estimateNo. 22005–06Recorded box inputsIncludes bounded historical defense estimateNo. 22006–07Recorded box inputsIncludes bounded historical defense estimateNo. 32013–14Recorded box inputsIncludes bounded historical defense estimate | 1.500 | 20% | 0.300 |
0.500 + 0.300 + 0.300= 1.100
Averages, contributions, and totals are displayed to three decimal places. The ranking calculation keeps full source precision. Read the full method →
Full comparison · Career comparison
Start with impact, then compare playing time and skills. Team results add context. These are not categories to tally into a winner.
1 · Ranking evidence
Career Impact Rank compares entire regular-season careers across NBA history. It combines average league places across the best three, five, and ten seasons, weighted 50%, 30%, and 20%. A lower rank or average place is better.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Career Impact Rank to datePeak-weighted regular-season rank | #9 | #4Better result for this metric. |
| Best 3 average finish | 1.0 | 1.0 |
| Best 5 average finish | 1.2 | 1.0Better result for this metric. |
| Best 10 average finish | 3.7 | 1.5Better result for this metric. |
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #20 | #1Better result for this metric. |
| Peak era-centered impactEstimated points per 100 possessions above that season's league average | +8.8 | +12.5Better result for this metric. |
| Best 3 average impact | +8.7 | +11.9Better result for this metric. |
| Best 5 average impact | +8.5 | +11.4Better result for this metric. |
| Best 10 average impact | +7.2 | +10.1Better result for this metric. |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +6,247 pts | +12,143 ptsBetter result for this metric. |
| Seasons ranked No. 1 | 4 | 6Better result for this metric. |
| Top-five impact seasons | 7 | 15Better result for this metric. |
| Top-ten impact seasons | 10 | 20Better result for this metric. |
2 · Playing time and responsibility
Read games and minutes alongside impact. Offensive usage is the share of team plays a player ends with a shot, free throws, or a turnover while on court. More usage is not automatically better.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Games | 897 | 1,622 |
| Minutes | 34,443 | 61,030 |
3 · Individual skills
These are each player's averages across up to ten best seasons. Career Impact Rank gives the Best 3, Best 5, and Best 10 average league finishes 50%, 30%, and 20% window weights, giving the most weight to the highest peak. The model accounts for position, role, pace, playing time, and team results. Green marks the better result for a metric, including lower turnover rates. Workload and shot-selection measures stay neutral. These rows are not votes toward the ranking.
True shooting includes two-pointers, three-pointers, and free throws.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| True shooting percentage | 56.4% | 59.0%Better result for this metric. |
| True shootingAverage across the best impact seasons selected for the model input profile | 56.8% | 59.6%Better result for this metric. |
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Field-goal percentage | 49.6% | 50.7%Better result for this metric. |
| Three-point percentage | 37.6%Better result for this metric. | 34.8% |
| Free-throw percentage | 88.6%Better result for this metric. | 73.7% |
Assist rate is the share of teammates’ made shots assisted while the player is on court. Read turnovers alongside offensive workload; lower turnover rate is generally better.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 25.9% | 36.7%Better result for this metric. |
| Assists per game | 6.3 | 7.4Better result for this metric. |
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 12.5% | 12.5% |
Rebound rate is the share of available rebounds collected while on court.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 14.2%Better result for this metric. | 11.7% |
| Rebounds per game | 10.0Better result for this metric. | 7.5 |
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 2.1% | 2.2%Better result for this metric. |
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 1.3% | 1.9%Better result for this metric. |
Points per game describe scoring volume, not overall impact.
| Metric | Larry Bird | LeBron James |
|---|---|---|
| Points per game | 24.3 | 26.8Better result for this metric. |
4 · Team context, not ranking inputs
A verified with/without comparison is unavailable for this scope. We do not substitute another season’s observations.
Four separate questions
These are different ways to understand a career. Only Regular Season Impact determines the hussEyquation verdict. The other three sections add basketball context without adding points or changing the rank.
Career to date. At least one player is active. Every total below stops after the latest completed season in this data; nothing is projected.
LeBron James ranks higher in career impact so far.
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
The advantages are split across the available measures.
Context only. Not included in Career Impact Rank. Final records for every listed team-season. A traded season can include more than one team.
LeBron James leads every available measure below.
Context only. Not included in Career Impact Rank. Team playoff results count only seasons when the player appeared in a playoff game.
LeBron James leads every available measure below.
Context only. Not included in Career Impact Rank. Major regular-season honors are recognition, not inputs to the impact ranking.
Source and scope Basketball Reference, NBA seasons 1950–51 through 2025–26, accessed 2026-10-09. Active-career totals are results to date through the latest completed season in the source.
Career Shape Explorer
Follow every regular season by NBA experience or age. This view describes the path; it does not create another verdict.
Career to date. Active careers stop at the latest completed season; no future seasons are projected.
Estimated points per 100 possessions above that season's league average
Striped bars mark seasons with fewer than 40 games. A dashed mark means that player had no season at the aligned point.
Every observed season keeps its age, era-centered impact estimate, league rank when qualified, career-stage label, and exact evidence link. A missing career point stays missing.
Observed values come from the accepted season comparison record. Historical source qualifications stay attached to affected seasons. Missing means no NBA season exists at that aligned point; it is never interpolated. Missing is not the same as estimated.