John Salley
1986–87 to 1999–00 · 11 seasons
NBA player comparison
1986–87 to 1999–00 · 11 seasons

1983–84 to 1998–99 · 12 seasons
Box impact estimates points per 100 possessions above each season's league average. Higher is better. Career ranks and average league finishes work the other way: lower is better.
Career Impact Rank places John Salley #924 and Thurl Bailey #995. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Thurl Bailey had more total career value.
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.
88.640 composite · No. 924 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 631991–92Recorded box inputsIncludes bounded historical defense estimateNo. 711987–88Recorded box inputsIncludes bounded historical defense estimateNo. 881989–90Recorded box inputsIncludes bounded historical defense estimate | 74.000 | 50% | 37.000 |
| Best 5No. 631991–92Recorded box inputsIncludes bounded historical defense estimateNo. 711987–88Recorded box inputsIncludes bounded historical defense estimateNo. 881989–90Recorded box inputsIncludes bounded historical defense estimateNo. 911990–91Recorded box inputsIncludes bounded historical defense estimateNo. 1051986–87Recorded box inputsIncludes bounded historical defense estimate | 83.600 | 30% | 25.080 |
| Best 10No. 631991–92Recorded box inputsIncludes bounded historical defense estimateNo. 711987–88Recorded box inputsIncludes bounded historical defense estimateNo. 881989–90Recorded box inputsIncludes bounded historical defense estimateNo. 911990–91Recorded box inputsIncludes bounded historical defense estimateNo. 1051986–87Recorded box inputsIncludes bounded historical defense estimateNo. 1331993–94Recorded box inputsIncludes bounded historical defense estimateNo. 1381988–89Recorded box inputsIncludes bounded historical defense estimateNo. 1891992–93Recorded box inputsIncludes bounded historical defense estimateNo. 1951994–95Recorded box inputsIncludes bounded historical defense estimateNo. 2551995–96Recorded box inputsIncludes bounded historical defense estimate | 132.800 | 20% | 26.560 |
37.000 + 25.080 + 26.560= 88.640
94.307 composite · No. 995 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 701987–88Recorded box inputsIncludes bounded historical defense estimateNo. 851984–85Recorded box inputsIncludes bounded historical defense estimateNo. 951983–84Recorded box inputsIncludes bounded historical defense estimate | 83.333 | 50% | 41.667 |
| Best 5No. 701987–88Recorded box inputsIncludes bounded historical defense estimateNo. 851984–85Recorded box inputsIncludes bounded historical defense estimateNo. 951983–84Recorded box inputsIncludes bounded historical defense estimateNo. 961985–86Recorded box inputsIncludes bounded historical defense estimateNo. 1131986–87Recorded box inputsIncludes bounded historical defense estimate | 91.800 | 30% | 27.540 |
| Best 10No. 701987–88Recorded box inputsIncludes bounded historical defense estimateNo. 851984–85Recorded box inputsIncludes bounded historical defense estimateNo. 951983–84Recorded box inputsIncludes bounded historical defense estimateNo. 961985–86Recorded box inputsIncludes bounded historical defense estimateNo. 1131986–87Recorded box inputsIncludes bounded historical defense estimateNo. 1211993–94Recorded box inputsIncludes bounded historical defense estimateNo. 1281988–89Recorded box inputsIncludes bounded historical defense estimateNo. 1531991–92Recorded box inputsIncludes bounded historical defense estimateNo. 1971990–91Recorded box inputsIncludes bounded historical defense estimateNo. 1971992–93Recorded box inputsIncludes bounded historical defense estimate | 125.500 | 20% | 25.100 |
41.667 + 27.540 + 25.100= 94.307
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 | John Salley | Thurl Bailey |
|---|---|---|
| Career Impact RankPeak-weighted regular-season rank | #924Better result for this metric. | #995 |
| Best 3 average finishAverage league place · lower is better | 74.0Better result for this metric. | 83.3 |
| Best 5 average finishAverage league place · lower is better | 83.6Better result for this metric. | 91.8 |
| Best 10 average finishAverage league place · lower is better | 132.8 | 125.5Better result for this metric. |
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #747 | #598Better result for this metric. |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | +1.3Better result for this metric. | +0.7 |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.8Better result for this metric. | +0.4 |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.5Better result for this metric. | +0.2 |
| Best 10 average box impactEra-adjusted points per 100 possessions above league average · higher is better | -0.5 | -0.4Better result for this metric. |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +534 pts | +745 ptsBetter result for this metric. |
| Seasons ranked No. 1 | 0 | 0 |
| Top-five impact seasons | 0 | 0 |
| Top-ten impact seasons | 0 | 0 |
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 | John Salley | Thurl Bailey |
|---|---|---|
| Games | 748 | 928 |
| Minutes | 16,524 | 24,873 |
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 | John Salley | Thurl Bailey |
|---|---|---|
| True shooting percentage | 56.7%Better result for this metric. | 52.3% |
| True shootingAverage across the best impact seasons selected for the model input profile | 56.6%Better result for this metric. | 52.4% |
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Field-goal percentage | 50.6%Better result for this metric. | 47.3% |
| Three-point percentage | 21.4%Better result for this metric. | 11.4% |
| Free-throw percentage | 71.4% | 81.2%Better result for this metric. |
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 | John Salley | Thurl Bailey |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 7.9% | 7.9% |
| Assists per game | 1.2 | 1.4Better result for this metric. |
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 17.6% | 11.3%Better result for this metric. |
Rebound rate is the share of available rebounds collected while on court.
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 11.6%Better result for this metric. | 10.6% |
| Rebounds per game | 4.5 | 5.1Better result for this metric. |
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 1.4%Better result for this metric. | 0.8% |
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 3.8%Better result for this metric. | 2.6% |
Points per game describe scoring volume, not overall impact.
| Metric | John Salley | Thurl Bailey |
|---|---|---|
| Points per game | 7.0 | 12.8Better 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.
John Salley ranks higher in career impact.
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.
John Salley 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.
No recorded measure separates these careers.
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.
Career Shape Explorer
Follow every regular season by NBA experience or age. This view describes the path; it does not create another verdict.
Estimated points per 100 possessions above that season's league average
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.