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NBA player comparison

Moses Malone vs. Robert Parish: Career comparison

hussEyquationCareer impact · regular season
Regular-season verdict

Robert Parish ranks higher in career impact

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.

#120Career Impact RankPeak-weighted regular-season rank#108Leads
+5.1LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+4.8
+3.6Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better+3.7Leads
11.7Best 3 average finishAverage league place · lower is better10.7Leads
+3,474 ptsLeadsPoints above replacementCumulative regular-season value+3,253 pts
1Top-10 impact seasons2Leads

Career Impact Rank places Robert Parish #108 and Moses Malone #120. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Moses Malone had the higher single-season impact estimate and 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.

Career impact · regular seasonhusseyquation.com/compare/moses-malone/robert-parish/career
Career Impact RankSee exactly how both rankings are calculatedMoses Malone16.333 · No. 120Robert Parish15.513 · No. 108

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.

Moses Malone

16.333 composite · No. 120 all-time

Moses Malone's Career Composite windows
Window and finishes usedAverage finishWeightContribution
Best 3No. 61981–82Recorded box inputsIncludes bounded historical defense estimateNo. 131980–81Recorded box inputsIncludes bounded historical defense estimateNo. 161982–83Recorded box inputsIncludes bounded historical defense estimate11.66750%5.833
Best 5No. 61981–82Recorded box inputsIncludes bounded historical defense estimateNo. 131980–81Recorded box inputsIncludes bounded historical defense estimateNo. 161982–83Recorded box inputsIncludes bounded historical defense estimateNo. 171986–87Recorded box inputsIncludes bounded historical defense estimateNo. 231978–79Recorded box inputsIncludes bounded historical defense estimate15.00030%4.500
Best 10No. 61981–82Recorded box inputsIncludes bounded historical defense estimateNo. 131980–81Recorded box inputsIncludes bounded historical defense estimateNo. 161982–83Recorded box inputsIncludes bounded historical defense estimateNo. 171986–87Recorded box inputsIncludes bounded historical defense estimateNo. 231978–79Recorded box inputsIncludes bounded historical defense estimateNo. 381979–80Recorded box inputsIncludes bounded historical defense estimateNo. 401987–88Recorded box inputsIncludes bounded historical defense estimateNo. 481983–84Recorded box inputsIncludes bounded historical defense estimateNo. 491988–89Recorded box inputsIncludes bounded historical defense estimateNo. 501984–85Recorded box inputsIncludes bounded historical defense estimate30.00020%6.000

5.833 + 4.500 + 6.000= 16.333

Robert Parish

15.513 composite · No. 108 all-time

Robert Parish's Career Composite windows
Window and finishes usedAverage finishWeightContribution
Best 3No. 61980–81Recorded box inputsIncludes bounded historical defense estimateNo. 101982–83Recorded box inputsIncludes bounded historical defense estimateNo. 161981–82Recorded box inputsIncludes bounded historical defense estimate10.66750%5.333
Best 5No. 61980–81Recorded box inputsIncludes bounded historical defense estimateNo. 101982–83Recorded box inputsIncludes bounded historical defense estimateNo. 161981–82Recorded box inputsIncludes bounded historical defense estimateNo. 181978–79Recorded box inputsIncludes bounded historical defense estimateNo. 201988–89Recorded box inputsIncludes bounded historical defense estimate14.00030%4.200
Best 10No. 61980–81Recorded box inputsIncludes bounded historical defense estimateNo. 101982–83Recorded box inputsIncludes bounded historical defense estimateNo. 161981–82Recorded box inputsIncludes bounded historical defense estimateNo. 181978–79Recorded box inputsIncludes bounded historical defense estimateNo. 201988–89Recorded box inputsIncludes bounded historical defense estimateNo. 381983–84Recorded box inputsIncludes bounded historical defense estimateNo. 401976–77Recorded box inputsIncludes bounded historical defense estimateNo. 421985–86Recorded box inputsIncludes bounded historical defense estimateNo. 521979–80Recorded box inputsIncludes bounded historical defense estimateNo. 571990–91Recorded box inputsIncludes bounded historical defense estimate29.90020%5.980

5.333 + 4.200 + 5.980= 15.513

Averages, contributions, and totals are displayed to three decimal places. The ranking calculation keeps full source precision. Read the full method →

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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.

Impact: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Career Impact RankPeak-weighted regular-season rank#120#108Better result for this metric.
Best 3 average finishAverage league place · lower is better11.710.7Better result for this metric.
Best 5 average finishAverage league place · lower is better15.014.0Better result for this metric.
Best 10 average finishAverage league place · lower is better30.029.9Better result for this metric.
Show more stats: Impact
Impact: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Points-above-replacement rankAll-time rank in estimated regular-season points above replacement#62Better result for this metric.#75
Peak box impactEra-adjusted points per 100 possessions above league average · higher is better+5.1Better result for this metric.+4.8
Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better+4.2+4.2
Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better+3.6+3.7Better result for this metric.
Best 10 average box impactEra-adjusted points per 100 possessions above league average · higher is better+2.6+2.6
Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better+3,474 ptsBetter result for this metric.+3,253 pts
Seasons ranked No. 100
Top-five impact seasons00
Top-ten impact seasons12Better result for this metric.

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.

Playing time and workload: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Games1,3291,611
Minutes45,07145,704

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.

Shooting: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
True shooting percentage56.9%57.1%Better result for this metric.
True shootingAverage across the best impact seasons selected for the model input profile57.5%57.8%Better result for this metric.
Show more stats: Shooting
Shooting: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Field-goal percentage49.1%53.7%Better result for this metric.
Three-point percentage10.0%Better result for this metric.0.0%
Free-throw percentage76.9%Better result for this metric.72.1%

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.

Passing: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Assist rateAverage across the best impact seasons selected for the model input profile6.4%7.3%Better result for this metric.
Assists per game1.41.4
Show more stats: Passing
Passing: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Turnover rateAverage across the best impact seasons selected for the model input profile14.0%13.5%Better result for this metric.

Rebounding

Rebound rate is the share of available rebounds collected while on court.

Rebounding: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Rebound rateAverage across the best impact seasons selected for the model input profile20.0%Better result for this metric.18.9%
Rebounds per game12.2Better result for this metric.9.1

Defense

Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.

Defense: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Steal rateAverage across the best impact seasons selected for the model input profile1.2%1.4%Better result for this metric.
Show more stats: Defense
Defense: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Block rateAverage across the best impact seasons selected for the model input profile2.2%3.4%Better result for this metric.

Scoring

Points per game describe scoring volume, not overall impact.

Scoring: Moses Malone and Robert Parish
MetricMoses MaloneRobert Parish
Points per game20.6Better result for this metric.14.5

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.

Ranking result

Regular Season Impact

Robert Parish ranks higher in career impact.

Moses MaloneMetricRobert Parish
#120Career Impact RankPeak-weighted regular-season rank#108Leads
+5.1LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+4.8
+3.6Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better+3.7Leads
+3,474 ptsLeadsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+3,253 pts

This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.

Context

Team Success

Robert Parish leads every available measure below.

Moses MaloneMetricRobert Parish
872Listed-team regular-season wins1,081Leads
53.2%Listed-team winning percentage62.8%Leads
650-win team seasons13Leads
260-win team seasons6Leads
14Playoff team seasons16Leads

Context only. Not included in Career Impact Rank. Final records for every listed team-season. A traded season can include more than one team.

Context

Playoff Résumé

Robert Parish leads every available measure below.

Moses MaloneMetricRobert Parish
12Playoff appearances16Leads
94Playoff games184Leads
49Team playoff wins121Leads
2Finals appearances6Leads
1Championships4Leads

Context only. Not included in Career Impact Rank. Team playoff results count only seasons when the player appeared in a playoff game.

Context

Awards

Moses Malone leads every available measure below.

Moses MaloneMetricRobert Parish
12LeadsAll-Star9
3LeadsMVP0
8LeadsAll-NBA2
2LeadsAll-Defense0
0DPOY0
0Rookie 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.

View
Align careers by
Moses MaloneRobert ParishPeak seasonHistorical source qualification

Estimated points per 100 possessions above that season's league average

S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21

Striped bars mark seasons with fewer than 40 games. A dashed mark means that player had no season at the aligned point.

S means NBA season number; A means player age. Peak labels identify each player's accepted best season. Hover or focus any pair for season detail, or open Season timeline for the complete evidence ledger.