Luke Ridnour
2003–04 to 2014–15 · 12 seasons
NBA player comparison
Luke Ridnour vs. Norm Nixon: Career comparison
Regular-season verdict
Norm Nixon ranks higher in career impact
Norm Nixon
1977–78 to 1988–89 · 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.
#1310Career Impact RankPeak-weighted regular-season rank#993Leads
+2.5LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+2.1
106.3Best 3 average finishAverage league place · lower is better76.7Leads
+460 ptsPoints above replacementCumulative regular-season value+825 ptsLeads
179.4Best 10 average finishAverage league place · lower is better131.9Leads
+0.2Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better+0.2
Career Impact Rank places Norm Nixon #993 and Luke Ridnour #1310. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Luke Ridnour 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 calculatedLuke Ridnour128.407 · No. 1,310Norm Nixon93.873 · No. 993
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.
Luke Ridnour
128.407 composite · No. 1,310 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 382009–10Recorded box inputsIncludes bounded historical defense estimateNo. 1322005–06Recorded box inputsIncludes bounded historical defense estimateNo. 1492008–09Recorded box inputsIncludes bounded historical defense estimate | 106.333 | 50% | 53.167 |
| Best 5No. 382009–10Recorded box inputsIncludes bounded historical defense estimateNo. 1322005–06Recorded box inputsIncludes bounded historical defense estimateNo. 1492008–09Recorded box inputsIncludes bounded historical defense estimateNo. 1532010–11Recorded box inputsIncludes bounded historical defense estimateNo. 1842004–05Recorded box inputsIncludes bounded historical defense estimate | 131.200 | 30% | 39.360 |
| Best 10No. 382009–10Recorded box inputsIncludes bounded historical defense estimateNo. 1322005–06Recorded box inputsIncludes bounded historical defense estimateNo. 1492008–09Recorded box inputsIncludes bounded historical defense estimateNo. 1532010–11Recorded box inputsIncludes bounded historical defense estimateNo. 1842004–05Recorded box inputsIncludes bounded historical defense estimateNo. 2032012–13Recorded box inputsIncludes bounded historical defense estimateNo. 2172006–07Recorded box inputsIncludes bounded historical defense estimateNo. 2212011–12Recorded box inputsIncludes bounded historical defense estimateNo. 2372003–04Recorded box inputsIncludes bounded historical defense estimateNo. 2602007–08Recorded box inputsIncludes bounded historical defense estimate | 179.400 | 20% | 35.880 |
53.167 + 39.360 + 35.880= 128.407
Norm Nixon
93.873 composite · No. 993 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 271978–79Recorded box inputsIncludes bounded historical defense estimateNo. 921983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1111985–86Recorded box inputsIncludes bounded historical defense estimate | 76.667 | 50% | 38.333 |
| Best 5No. 271978–79Recorded box inputsIncludes bounded historical defense estimateNo. 921983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1111985–86Recorded box inputsIncludes bounded historical defense estimateNo. 1191980–81Recorded box inputsIncludes bounded historical defense estimateNo. 1371977–78Recorded box inputsIncludes bounded historical defense estimate | 97.200 | 30% | 29.160 |
| Best 10No. 271978–79Recorded box inputsIncludes bounded historical defense estimateNo. 921983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1111985–86Recorded box inputsIncludes bounded historical defense estimateNo. 1191980–81Recorded box inputsIncludes bounded historical defense estimateNo. 1371977–78Recorded box inputsIncludes bounded historical defense estimateNo. 1371984–85Recorded box inputsIncludes bounded historical defense estimateNo. 1401981–82Recorded box inputsIncludes bounded historical defense estimateNo. 1471979–80Recorded box inputsIncludes bounded historical defense estimateNo. 1901982–83Recorded box inputsIncludes bounded historical defense estimateNo. 2191988–89Recorded box inputsIncludes bounded historical defense estimate | 131.900 | 20% | 26.380 |
38.333 + 29.160 + 26.380= 93.873
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 | Luke Ridnour | Norm Nixon |
|---|---|---|
| Career Impact RankPeak-weighted regular-season rank | #1310 | #993Better result for this metric. |
| Best 3 average finishAverage league place · lower is better | 106.3 | 76.7Better result for this metric. |
| Best 5 average finishAverage league place · lower is better | 131.2 | 97.2Better result for this metric. |
| Best 10 average finishAverage league place · lower is better | 179.4 | 131.9Better result for this metric. |
Show more stats: Impact
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #825 | #540Better result for this metric. |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | +2.5Better result for this metric. | +2.1 |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.7 | +0.7 |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.2 | +0.2 |
| Best 10 average box impactEra-adjusted points per 100 possessions above league average · higher is better | -0.8 | -0.8 |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +460 pts | +825 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 | Luke Ridnour | Norm Nixon |
|---|---|---|
| Games | 830 | 768 |
| Minutes | 21,623 | 27,250 |
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 | Luke Ridnour | Norm Nixon |
|---|---|---|
| True shooting percentage | 51.9%Better result for this metric. | 51.7% |
| True shootingAverage across the best impact seasons selected for the model input profile | 52.0%Better result for this metric. | 51.2% |
Show more stats: Shooting
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Field-goal percentage | 43.1% | 48.3%Better result for this metric. |
| Three-point percentage | 34.9%Better result for this metric. | 29.4% |
| Free-throw percentage | 86.2%Better result for this metric. | 77.2% |
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 | Luke Ridnour | Norm Nixon |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 27.8% | 31.7%Better result for this metric. |
| Assists per game | 4.5 | 8.3Better result for this metric. |
Show more stats: Passing
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 15.3%Better result for this metric. | 17.3% |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 5.0%Better result for this metric. | 4.0% |
| Rebounds per game | 2.3 | 2.6Better result for this metric. |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 2.0% | 2.0% |
Show more stats: Defense
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 0.6%Better result for this metric. | 0.1% |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Luke Ridnour | Norm Nixon |
|---|---|---|
| Points per game | 9.3 | 15.7Better 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
Norm Nixon ranks higher in career impact.
Luke RidnourMetricNorm Nixon
#1310Career Impact RankPeak-weighted regular-season rank#993Leads
+2.5LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+2.1
+0.2Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better+0.2
+460 ptsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+825 ptsLeads
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
Norm Nixon leads every available measure below.
Luke RidnourMetricNorm Nixon
412Listed-team regular-season wins435Leads
39.2%Listed-team winning percentage53.0%Leads
150-win team seasons4Leads
060-win team seasons1Leads
3Playoff team seasons6Leads
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
Norm Nixon leads every available measure below.
Luke RidnourMetricNorm Nixon
3Playoff appearances6Leads
22Playoff games58Leads
9Team playoff wins37Leads
0Finals appearances3Leads
0Championships2Leads
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.
Luke RidnourMetricNorm Nixon
Not availableAll-Star2
Not availableMVP0
Not availableAll-NBA0
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.
Luke RidnourNorm NixonPeak 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.
Luke RidnourNBA seasonNorm Nixon
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
No season
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.