Charles Pittman
1982–83 to 1985–86 · 4 seasons
NBA player comparison
Charles Pittman vs. Mike Riordan: Career comparison
Regular-season verdict
Mike Riordan ranks higher in career impact
Mike Riordan
1968–69 to 1976–77 · 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.
#1983Career Impact RankPeak-weighted regular-season rank#813Leads
-1.9Peak box impactEra-adjusted points per 100 possessions above league average · higher is better+0.9Leads
-2.6Average box impact to dateEra-adjusted points per 100 possessions above league average · higher is better-1.1Leads
#179Best league finish#36Leads
-59 ptsPoints above replacementCumulative regular-season value+374 ptsLeads
234Games639Leads
Career Impact Rank places Mike Riordan #813 and Charles Pittman #1983. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three.
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 calculatedCharles Pittman215.040 · No. 1,983Mike Riordan79.887 · No. 813
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.
Charles Pittman
215.040 composite · No. 1,983 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 1791983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1981985–86Recorded box inputsIncludes bounded historical defense estimateNo. 2261984–85Recorded box inputsIncludes bounded historical defense estimate | 201.000 | 50% | 100.500 |
| Best 5No. 1791983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1981985–86Recorded box inputsIncludes bounded historical defense estimateNo. 2261984–85Recorded box inputsIncludes bounded historical defense estimate2 open slots × No. 255 | 222.600 | 30% | 66.780 |
| Best 10No. 1791983–84Recorded box inputsIncludes bounded historical defense estimateNo. 1981985–86Recorded box inputsIncludes bounded historical defense estimateNo. 2261984–85Recorded box inputsIncludes bounded historical defense estimate7 open slots × No. 255 | 238.800 | 20% | 47.760 |
100.500 + 66.780 + 47.760= 215.040
Open-season rule: every unfilled slot uses No. 255, this player's stored replacement finish.
Mike Riordan
79.887 composite · No. 813 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 361972–73Reconstructed historical estimateIncludes bounded historical defense estimateNo. 751974–75Recorded box inputsIncludes bounded historical defense estimateNo. 761969–70Reconstructed historical estimateIncludes bounded historical defense estimate | 62.333 | 50% | 31.167 |
| Best 5No. 361972–73Reconstructed historical estimateIncludes bounded historical defense estimateNo. 751974–75Recorded box inputsIncludes bounded historical defense estimateNo. 761969–70Reconstructed historical estimateIncludes bounded historical defense estimateNo. 831973–74Recorded box inputsIncludes bounded historical defense estimateNo. 1301971–72Reconstructed historical estimateIncludes bounded historical defense estimate | 80.000 | 30% | 24.000 |
| Best 10No. 361972–73Reconstructed historical estimateIncludes bounded historical defense estimateNo. 751974–75Recorded box inputsIncludes bounded historical defense estimateNo. 761969–70Reconstructed historical estimateIncludes bounded historical defense estimateNo. 831973–74Recorded box inputsIncludes bounded historical defense estimateNo. 1301971–72Reconstructed historical estimateIncludes bounded historical defense estimateNo. 1401970–71Reconstructed historical estimateIncludes bounded historical defense estimateNo. 1741975–76Recorded box inputsIncludes bounded historical defense estimate3 open slots × No. 174 | 123.600 | 20% | 24.720 |
31.167 + 24.000 + 24.720= 79.887
Open-season rule: every unfilled slot uses No. 174, 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 | Charles Pittman | Mike Riordan |
|---|---|---|
| Career Impact RankPeak-weighted regular-season rank | #1983 | #813Better result for this metric. |
| Best 3 average finishAverage league place · lower is better | 201.0 | 62.3Better result for this metric. |
| Best 5 average finishAverage league place · lower is better | 222.6 | 80.0Better result for this metric. |
| Best 10 average finishAverage league place · lower is better | 238.8 | 123.6Better result for this metric. |
Show more stats: Impact
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #4254 | #919Better result for this metric. |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | -1.9 | +0.9Better result for this metric. |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | -2.6 | +0.3Better result for this metric. |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | Unavailable | -0.4 |
| 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 | -59 pts | +374 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 | Charles Pittman | Mike Riordan |
|---|---|---|
| Games | 234 | 639 |
| Minutes | 3,292 | 15,890 |
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 | Charles Pittman | Mike Riordan |
|---|---|---|
| True shooting percentage | 60.2%Better result for this metric. | 49.8% |
| True shootingAverage across the best impact seasons selected for the model input profile | 60.6%Better result for this metric. | 49.4% |
Show more stats: Shooting
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Field-goal percentage | 54.6%Better result for this metric. | 47.0% |
| Three-point percentage | 0.0% | Unavailable |
| Free-throw percentage | 71.1% | 74.4%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 | Charles Pittman | Mike Riordan |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 8.1% | 12.8%Better result for this metric. |
| Assists per game | 0.9 | 2.4Better result for this metric. |
Show more stats: Passing
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 25.8% | Unavailable |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 12.7%Better result for this metric. | 5.5% |
| Rebounds per game | 3.1Better result for this metric. | 2.9 |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 1.1% | 1.4%Better result for this metric. |
Show more stats: Defense
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 1.2%Better result for this metric. | 0.2% |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Charles Pittman | Mike Riordan |
|---|---|---|
| Points per game | 4.5 | 9.9Better 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
Mike Riordan ranks higher in career impact.
Charles PittmanMetricMike Riordan
#1983Career Impact RankPeak-weighted regular-season rank#813Leads
-1.9Peak box impactEra-adjusted points per 100 possessions above league average · higher is better+0.9Leads
Not availableBest 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better-0.4
-59 ptsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+374 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.
Charles PittmanMetricMike Riordan
162Listed-team regular-season wins786Leads
49.4%LeadsListed-team winning percentage0.4%
150-win team seasons9Leads
060-win team seasons9Leads
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
Mike Riordan leads every available measure below.
Charles PittmanMetricMike Riordan
3Playoff appearances9Leads
21Playoff games84Leads
10Team playoff wins46Leads
0Finals appearances2Leads
0Championships1Leads
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.
Charles PittmanMetricMike Riordan
Not availableAll-Star0
Not availableMVP0
Not availableAll-NBA0
Not availableAll-Defense1
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.
Charles PittmanMike RiordanPeak 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.
Charles PittmanNBA seasonMike Riordan
Season 1
Season 2
Season 3
Season 4
No 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.