Ed Peterson
1950–51 to 1950–51 · 1 seasons
NBA player comparison
Ed Peterson vs. Mark Blount: Career comparison
Regular-season verdict
Ed Peterson ranks higher in career impact
Mark Blount
2000–01 to 2008–09 · 9 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.
#1040LeadsCareer Impact RankPeak-weighted regular-season rank#2185
-1.7Peak box impactEra-adjusted points per 100 possessions above league average · higher is better-0.8Leads
-1.7LeadsAverage box impact to dateEra-adjusted points per 100 possessions above league average · higher is better-2.7
#75LeadsBest league finish#161
+7 ptsLeadsPoints above replacementCumulative regular-season value-189 pts
53Games605Leads
Career Impact Rank places Ed Peterson #1040 and Mark Blount #2185. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Mark Blount 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 calculatedEd Peterson98.353 · No. 1,040Mark Blount236.473 · No. 2,185
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.
Ed Peterson
98.353 composite · No. 1,040 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 751950–51Reconstructed historical estimate2 open slots × No. 106 | 95.667 | 50% | 47.833 |
| Best 5No. 751950–51Reconstructed historical estimate4 open slots × No. 106 | 99.800 | 30% | 29.940 |
| Best 10No. 751950–51Reconstructed historical estimate9 open slots × No. 106 | 102.900 | 20% | 20.580 |
47.833 + 29.940 + 20.580= 98.353
Open-season rule: every unfilled slot uses No. 106, this player's stored replacement finish.
Mark Blount
236.473 composite · No. 2,185 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 1612003–04Recorded box inputsIncludes bounded historical defense estimateNo. 2422002–03Recorded box inputsIncludes bounded historical defense estimateNo. 2442000–01Recorded box inputsIncludes bounded historical defense estimate | 215.667 | 50% | 107.833 |
| Best 5No. 1612003–04Recorded box inputsIncludes bounded historical defense estimateNo. 2422002–03Recorded box inputsIncludes bounded historical defense estimateNo. 2442000–01Recorded box inputsIncludes bounded historical defense estimateNo. 2762007–08Recorded box inputsIncludes bounded historical defense estimateNo. 2882005–06Recorded box inputsIncludes bounded historical defense estimate | 242.200 | 30% | 72.660 |
| Best 10No. 1612003–04Recorded box inputsIncludes bounded historical defense estimateNo. 2422002–03Recorded box inputsIncludes bounded historical defense estimateNo. 2442000–01Recorded box inputsIncludes bounded historical defense estimateNo. 2762007–08Recorded box inputsIncludes bounded historical defense estimateNo. 2882005–06Recorded box inputsIncludes bounded historical defense estimateNo. 2942004–05Recorded box inputsIncludes bounded historical defense estimateNo. 2952006–07Recorded box inputsIncludes bounded historical defense estimate3 open slots × No. 333 | 279.900 | 20% | 55.980 |
107.833 + 72.660 + 55.980= 236.473
Open-season rule: every unfilled slot uses No. 333, this player's stored replacement finish.
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 | Ed Peterson | Mark Blount |
|---|---|---|
| Career Impact RankPeak-weighted regular-season rank | #1040Better result for this metric. | #2185 |
| Best 3 average finishAverage league place · lower is better | 95.7Better result for this metric. | 215.7 |
| Best 5 average finishAverage league place · lower is better | 99.8Better result for this metric. | 242.2 |
| Best 10 average finishAverage league place · lower is better | 102.9Better result for this metric. | 279.9 |
Show more stats: Impact
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #1937Better result for this metric. | #4703 |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | -1.7 | -0.8Better result for this metric. |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | Unavailable | -1.9 |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | Unavailable | -2.4 |
| Best 10 average box impactEra-adjusted points per 100 possessions above league average · higher is better | Unavailable | Unavailable |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +7 ptsBetter result for this metric. | -189 pts |
| 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 | Ed Peterson | Mark Blount |
|---|---|---|
| Games | 53 | 605 |
| Minutes | 1,014 | 13,981 |
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 | Ed Peterson | Mark Blount |
|---|---|---|
| True shooting percentage | 39.9% | 54.5%Better result for this metric. |
| True shootingAverage across the best impact seasons selected for the model input profile | Unavailable | 54.2% |
Show more stats: Shooting
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Field-goal percentage | 33.9% | 50.4%Better result for this metric. |
| Three-point percentage | Unavailable | 35.9% |
| Free-throw percentage | 66.0% | 72.3%Better result for this metric. |
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 | Ed Peterson | Mark Blount |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | Unavailable | 6.3% |
| Assists per game | 1.2Better result for this metric. | 0.8 |
Show more stats: Passing
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | Unavailable | 17.4% |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | Unavailable | 11.7% |
| Rebounds per game | 5.4Better result for this metric. | 4.6 |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | Unavailable | 1.3% |
Show more stats: Defense
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | Unavailable | 3.0% |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Ed Peterson | Mark Blount |
|---|---|---|
| Points per game | 6.8 | 8.2Better result for this metric. |
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
Ed Peterson ranks higher in career impact.
Ed PetersonMetricMark Blount
#1040LeadsCareer Impact RankPeak-weighted regular-season rank#2185
-1.7Peak box impactEra-adjusted points per 100 possessions above league average · higher is better-0.8Leads
Not availableBest 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better-2.4
+7 ptsLeadsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better-189 pts
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
Mark Blount leads every available measure below.
Ed PetersonMetricMark Blount
57Listed-team regular-season wins383Leads
42.5%Listed-team winning percentage42.5%
050-win team seasons0
060-win team seasons0
1Playoff team seasons5Leads
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
No recorded measure separates these careers.
Ed PetersonMetricMark Blount
Not availablePlayoff appearances4
Not availablePlayoff games22
Not availableTeam playoff wins16
Not availableFinals appearances0
Not availableChampionships0
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.
Ed PetersonMetricMark Blount
Not availableAll-StarNot available
Not availableMVPNot available
Not availableAll-NBANot available
Not availableAll-DefenseNot available
Not availableDPOYNot available
Not availableRookie of the YearNot available
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.
Ed PetersonMark BlountPeak seasonHistorical source qualification
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.
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.
Ed PetersonNBA seasonMark Blount
Season 1
No season
Season 2No season
Season 3No season
Season 4No season
Season 5No season
Season 6No season
Season 7No season
Season 8Observed 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.