Al Horford
2007–08 to 2025–26 · 19 seasons · active
NBA player comparison
Al Horford vs. Marc Gasol: Career comparison
Regular-season verdict
Marc Gasol ranks higher in career impact so far
Marc Gasol
2008–09 to 2020–21 · 13 seasons
Impact comparison
#138Career Impact Rank to datePeak-weighted regular-season rank#117Leads
+5.0Peak era-centered impactEstimated points per 100 possessions above that season's league average+5.4Leads
16.7Best 3 average finishAverage league place; closer to No. 1 is better10.7Leads
+3,556 ptsLeadsPoints above replacementCumulative regular-season value+2,778 pts
0Top-10 impact seasons1Leads
22.7LeadsBest 10 average finishAverage league place; closer to No. 1 is better29.6
Career Impact Rank places Marc Gasol #117 and Al Horford #138. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Al Horford had 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 RankSee exactly how both rankings are calculatedAl Horford18.213 · No. 138Marc Gasol16.233 · No. 117
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.
Al Horford
18.213 composite · No. 138 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 142010–11Recorded box inputsIncludes bounded historical defense estimateNo. 182014–15Recorded box inputsIncludes bounded historical defense estimateNo. 182018–19Recorded box inputsIncludes bounded historical defense estimate | 16.667 | 50% | 8.333 |
| Best 5No. 142010–11Recorded box inputsIncludes bounded historical defense estimateNo. 182014–15Recorded box inputsIncludes bounded historical defense estimateNo. 182018–19Recorded box inputsIncludes bounded historical defense estimateNo. 192015–16Recorded box inputsIncludes bounded historical defense estimateNo. 202020–21 | 17.800 | 30% | 5.340 |
| Best 10No. 142010–11Recorded box inputsIncludes bounded historical defense estimateNo. 182014–15Recorded box inputsIncludes bounded historical defense estimateNo. 182018–19Recorded box inputsIncludes bounded historical defense estimateNo. 192015–16Recorded box inputsIncludes bounded historical defense estimateNo. 202020–21No. 212017–18Recorded box inputsIncludes bounded historical defense estimateNo. 222013–14Recorded box inputsIncludes bounded historical defense estimateNo. 272016–17Recorded box inputsIncludes bounded historical defense estimateNo. 322021–22No. 362009–10Recorded box inputsIncludes bounded historical defense estimate | 22.700 | 20% | 4.540 |
8.333 + 5.340 + 4.540= 18.213
Marc Gasol
16.233 composite · No. 117 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 62012–13Recorded box inputsIncludes bounded historical defense estimateNo. 112014–15Recorded box inputsIncludes bounded historical defense estimateNo. 152016–17Recorded box inputsIncludes bounded historical defense estimate | 10.667 | 50% | 5.333 |
| Best 5No. 62012–13Recorded box inputsIncludes bounded historical defense estimateNo. 112014–15Recorded box inputsIncludes bounded historical defense estimateNo. 152016–17Recorded box inputsIncludes bounded historical defense estimateNo. 252018–19Recorded box inputsIncludes bounded historical defense estimateNo. 262013–14Recorded box inputsIncludes bounded historical defense estimate | 16.600 | 30% | 4.980 |
| Best 10No. 62012–13Recorded box inputsIncludes bounded historical defense estimateNo. 112014–15Recorded box inputsIncludes bounded historical defense estimateNo. 152016–17Recorded box inputsIncludes bounded historical defense estimateNo. 252018–19Recorded box inputsIncludes bounded historical defense estimateNo. 262013–14Recorded box inputsIncludes bounded historical defense estimateNo. 272011–12Recorded box inputsIncludes bounded historical defense estimateNo. 412017–18Recorded box inputsIncludes bounded historical defense estimateNo. 432009–10Recorded box inputsIncludes bounded historical defense estimateNo. 492010–11Recorded box inputsIncludes bounded historical defense estimateNo. 532015–16Recorded box inputsIncludes bounded historical defense estimate | 29.600 | 20% | 5.920 |
5.333 + 4.980 + 5.920= 16.233
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 | Al Horford | Marc Gasol |
|---|---|---|
| Career Impact Rank to datePeak-weighted regular-season rank | #138 | #117Better result for this metric. |
| Best 3 average finish | 16.7 | 10.7Better result for this metric. |
| Best 5 average finish | 17.8 | 16.6Better result for this metric. |
| Best 10 average finish | 22.7Better result for this metric. | 29.6 |
Show more stats: Impact
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #57Better result for this metric. | #104 |
| Peak era-centered impactEstimated points per 100 possessions above that season's league average | +5.0 | +5.4Better result for this metric. |
| Best 3 average impact | +4.5 | +5.0Better result for this metric. |
| Best 5 average impact | +4.3 | +4.3 |
| Best 10 average impact | +3.9Better result for this metric. | +3.4 |
| Points above replacementRegular season · fixed -2.0 replacement baseline · higher is better | +3,556 ptsBetter result for this metric. | +2,778 pts |
| Seasons ranked No. 1 | 0 | 0 |
| Top-five impact seasons | 0 | 0 |
| Top-ten impact seasons | 0 | 1Better 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.
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Games | 1,183 | 891 |
| Minutes | 36,887 | 28,719 |
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 | Al Horford | Marc Gasol |
|---|---|---|
| True shooting percentage | 57.3%Better result for this metric. | 55.7% |
| True shootingAverage across the best impact seasons selected for the model input profile | 57.0%Better result for this metric. | 55.4% |
Show more stats: Shooting
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Field-goal percentage | 50.7%Better result for this metric. | 48.1% |
| Three-point percentage | 37.6%Better result for this metric. | 36.0% |
| Free-throw percentage | 76.4% | 77.6%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 | Al Horford | Marc Gasol |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 19.1%Better result for this metric. | 18.0% |
| Assists per game | 3.2 | 3.4Better result for this metric. |
Show more stats: Passing
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 10.6%Better result for this metric. | 13.1% |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 13.3%Better result for this metric. | 13.2% |
| Rebounds per game | 7.7Better result for this metric. | 7.4 |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 1.3% | 1.5%Better result for this metric. |
Show more stats: Defense
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 3.5% | 3.8%Better result for this metric. |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Al Horford | Marc Gasol |
|---|---|---|
| Points per game | 12.7 | 14.0Better 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.
Career to date. At least one player is active. Every total below stops after the latest completed season in this data; nothing is projected.
Regular Season Impact
Marc Gasol ranks higher in career impact so far.
Al HorfordMetricMarc Gasol
#138Career Impact Rank to datePeak-weighted regular-season rank#117Leads
+5.0Peak era-centered impactEstimated points per 100 possessions above that season's league average+5.4Leads
+4.3Best 5 average impact+4.3
+3,556 ptsLeadsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+2,778 pts
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
Al Horford leads every available measure below.
Al HorfordMetricMarc Gasol
903LeadsListed-team regular-season wins605
59.3%LeadsListed-team winning percentage54.4%
8Leads50-win team seasons5
3Leads60-win team seasons0
17LeadsPlayoff team seasons10
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
Al Horford leads every available measure below.
Al HorfordMetricMarc Gasol
16LeadsPlayoff appearances9
197LeadsPlayoff games99
105LeadsTeam playoff wins54
2LeadsFinals appearances1
1Championships1
Context only. Not included in Career Impact Rank. Team playoff results count only seasons when the player appeared in a playoff game.
Awards
The advantages are split across the available measures.
Al HorfordMetricMarc Gasol
5LeadsAll-Star3
0MVP0
1All-NBA2Leads
1All-Defense1
0DPOY1Leads
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. Active-career totals are results to date through the latest completed season in the source.
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.
Al HorfordMarc GasolPeak seasonHistorical source qualification
Career to date. Active careers stop at the latest completed season; no future seasons are projected.
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.
Al HorfordNBA seasonMarc Gasol
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
Season 13
Season 14
No season
Season 15
No season
Season 16
No season
Season 17
No season
Season 18
No season
Season 19
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.