Ricky Sobers
1975–76 to 1985–86 · 11 seasons
NBA player comparison
Ricky Sobers vs. Slater Martin: Career comparison
Regular-season verdict
Slater Martin ranks higher in career impact
Slater Martin
1950–51 to 1959–60 · 10 seasons
Impact comparison
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.
#1083Career Impact RankPeak-weighted regular-season rank#377Leads
+0.7LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+0.4
-0.3LeadsBest 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better-0.4
89.7Best 3 average finishAverage league place · lower is better42.7Leads
+392 ptsPoints above replacementCumulative regular-season value+438 ptsLeads
137.2Best 10 average finishAverage league place · lower is better52.7Leads
Career Impact Rank places Slater Martin #377 and Ricky Sobers #1083. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Ricky Sobers had the higher single-season impact estimate.
Regular season only. Impact figures are estimates; small gaps are not exact. Playoffs, awards and titles do not determine the verdict.
Career Impact RankSee exactly how both rankings are calculatedRicky Sobers102.633 · No. 1,083Slater Martin45.433 · No. 377
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.
Ricky Sobers
102.633 composite · No. 1,083 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 711976–77Recorded box inputsIncludes bounded historical defense estimateNo. 911977–78Recorded box inputsIncludes bounded historical defense estimateNo. 1071975–76Recorded box inputsIncludes bounded historical defense estimate | 89.667 | 50% | 44.833 |
| Best 5No. 711976–77Recorded box inputsIncludes bounded historical defense estimateNo. 911977–78Recorded box inputsIncludes bounded historical defense estimateNo. 1071975–76Recorded box inputsIncludes bounded historical defense estimateNo. 1111978–79Recorded box inputsIncludes bounded historical defense estimateNo. 1261982–83Recorded box inputsIncludes bounded historical defense estimate | 101.200 | 30% | 30.360 |
| Best 10No. 711976–77Recorded box inputsIncludes bounded historical defense estimateNo. 911977–78Recorded box inputsIncludes bounded historical defense estimateNo. 1071975–76Recorded box inputsIncludes bounded historical defense estimateNo. 1111978–79Recorded box inputsIncludes bounded historical defense estimateNo. 1261982–83Recorded box inputsIncludes bounded historical defense estimateNo. 1551980–81Recorded box inputsIncludes bounded historical defense estimateNo. 1571983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1601985–86Recorded box inputsIncludes bounded historical defense estimateNo. 1841979–80Recorded box inputsIncludes bounded historical defense estimateNo. 2101984–85Recorded box inputsIncludes bounded historical defense estimate | 137.200 | 20% | 27.440 |
44.833 + 30.360 + 27.440= 102.633
Slater Martin
45.433 composite · No. 377 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 401950–51Reconstructed historical estimateNo. 431955–56Reconstructed historical estimateIncludes bounded historical defense estimateNo. 451951–52Reconstructed historical estimateIncludes bounded historical defense estimate | 42.667 | 50% | 21.333 |
| Best 5No. 401950–51Reconstructed historical estimateNo. 431955–56Reconstructed historical estimateIncludes bounded historical defense estimateNo. 451951–52Reconstructed historical estimateIncludes bounded historical defense estimateNo. 481954–55Reconstructed historical estimateIncludes bounded historical defense estimateNo. 501956–57Reconstructed historical estimateIncludes bounded historical defense estimate | 45.200 | 30% | 13.560 |
| Best 10No. 401950–51Reconstructed historical estimateNo. 431955–56Reconstructed historical estimateIncludes bounded historical defense estimateNo. 451951–52Reconstructed historical estimateIncludes bounded historical defense estimateNo. 481954–55Reconstructed historical estimateIncludes bounded historical defense estimateNo. 501956–57Reconstructed historical estimateIncludes bounded historical defense estimateNo. 511952–53Reconstructed historical estimateIncludes bounded historical defense estimateNo. 551953–54Reconstructed historical estimateIncludes bounded historical defense estimateNo. 621957–58Reconstructed historical estimateIncludes bounded historical defense estimateNo. 631959–60Reconstructed historical estimateIncludes bounded historical defense estimateNo. 701958–59Reconstructed historical estimateIncludes bounded historical defense estimate | 52.700 | 20% | 10.540 |
21.333 + 13.560 + 10.540= 45.433
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
Understand the numbers
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
Impact: who ranks higher, and why?
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 | Ricky Sobers | Slater Martin |
|---|---|---|
| Career Impact RankPeak-weighted regular-season rank | #1083 | #377Better result for this metric. |
| Best 3 average finishAverage league place · lower is better | 89.7 | 42.7Better result for this metric. |
| Best 5 average finishAverage league place · lower is better | 101.2 | 45.2Better result for this metric. |
| Best 10 average finishAverage league place · lower is better | 137.2 | 52.7Better result for this metric. |
Show more stats: Impact
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #903 | #846Better result for this metric. |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.7Better result for this metric. | +0.4 |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.1Better result for this metric. | -0.2 |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | -0.3Better result for this metric. | -0.4 |
| Best 10 average box impactEra-adjusted points per 100 possessions above league average · higher is better | -1.1 | -1.1 |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +392 pts | +438 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
How much did each player take on?
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 | Ricky Sobers | Slater Martin |
|---|---|---|
| Games | 821 | 678 |
| Minutes | 22,992 | 23,741 |
3 · Individual skills
Where does each player have an advantage?
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.
Shooting
True shooting includes two-pointers, three-pointers, and free throws.
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| True shooting percentage | 52.2%Better result for this metric. | 43.7% |
| True shootingAverage across the best impact seasons selected for the model input profile | 52.2%Better result for this metric. | 44.0% |
Show more stats: Shooting
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Field-goal percentage | 45.9%Better result for this metric. | 36.5% |
| Three-point percentage | 29.1% | Unavailable |
| Free-throw percentage | 84.3%Better result for this metric. | 76.7% |
Passing
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 | Ricky Sobers | Slater Martin |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 22.4% | Unavailable |
| Assists per game | 4.3 | 4.4Better result for this metric. |
Show more stats: Passing
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 17.9% | Unavailable |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 5.1% | Unavailable |
| Rebounds per game | 2.6 | 3.4Better result for this metric. |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 2.2% | Unavailable |
Show more stats: Defense
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 0.4% | Unavailable |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Ricky Sobers | Slater Martin |
|---|---|---|
| Points per game | 13.3Better result for this metric. | 10.4 |
4 · Team context, not ranking inputs
What happened with and without them?
A verified with/without comparison is unavailable for this scope. We do not substitute another season’s observations.
Four separate questions
Impact, winning, playoffs, and awards
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.
Regular Season Impact
Slater Martin ranks higher in career impact.
Ricky SobersMetricSlater Martin
#1083Career Impact RankPeak-weighted regular-season rank#377Leads
+0.7LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+0.4
-0.3LeadsBest 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better-0.4
+392 ptsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+438 ptsLeads
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
The advantages are split across the available measures.
Ricky SobersMetricSlater Martin
433Listed-team regular-season wins457Leads
2.1%Listed-team winning percentage58.4%Leads
1Leads50-win team seasons0
1Leads60-win team seasons0
3Playoff team seasons10Leads
Context only. Not included in Career Impact Rank. Final records for every listed team-season. A traded season can include more than one team.
Playoff Résumé
Slater Martin leads every available measure below.
Ricky SobersMetricSlater Martin
3Playoff appearances10Leads
29Playoff games80Leads
13Team playoff wins57Leads
1Finals appearances6Leads
0Championships4Leads
Context only. Not included in Career Impact Rank. Team playoff results count only seasons when the player appeared in a playoff game.
Awards
No recorded measure separates these careers.
Ricky SobersMetricSlater Martin
Not availableAll-Star7
Not availableMVP0
Not availableAll-NBA5
Not availableAll-Defense0
Not availableDPOY0
Not availableRookie of the Year0
Context only. Not included in Career Impact Rank. Major regular-season honors are recognition, not inputs to the impact ranking.
How each context field is counted
- Listed-team regular-season wins
- The sum of each listed team's final wins in every season the player represented that team.
- Listed-team winning percentage
- Those team wins divided by those teams' total regular-season games.
- 50- and 60-win team seasons
- Listed team-seasons that finished with at least 50 or 60 wins. Shortened seasons are not projected to 82 games.
- Team seasons reaching playoffs
- Listed team-seasons in which that team qualified for the playoffs.
- Playoff appearances and games
- Postseasons and games in which the player appeared.
- Team playoff wins
- Team wins from those postseasons. They describe team results, not individual credit.
- Finals appearances and championships
- Seasons when the player appeared in the playoffs for the finalist or champion.
- Awards
- Recorded NBA selections and major regular-season honors. A zero means the source records none; Not available means the source field is missing.
Source and scope Basketball Reference, NBA seasons 1950–51 through 2025–26, accessed 2026-10-09.
Career Shape Explorer
How the careers developed
Follow every regular season by NBA experience or age. This view describes the path; it does not create another verdict.
Ricky SobersSlater MartinPeak seasonHistorical source qualification
Estimated points per 100 possessions above that season's league average
Season-by-season evidenceRead both careers at the same stage
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.
Ricky SobersNBA seasonSlater Martin
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
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.