Isaiah Jackson
2021–22 to 2025–26 · 5 seasons · active
NBA player comparison
Isaiah Jackson vs. Jock Landale: Career comparison
Regular-season verdict
Jock Landale ranks higher in career impact so far
Jock Landale
2021–22 to 2025–26 · 5 seasons · active
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.
#1860Career Impact Rank to datePeak-weighted regular-season rank#1730Leads
+1.4LeadsPeak box impact so farEra-adjusted points per 100 possessions above league average · higher is better+0.5
-0.1Average box impact to dateEra-adjusted points per 100 possessions above league average · higher is better-0.0Leads
#80LeadsBest league finish#134
+120 ptsPoints above replacementCumulative regular-season value+181 ptsLeads
218Games289Leads
Career Impact Rank places Jock Landale #1730 and Isaiah Jackson #1860. It combines league finishes across each player's best three, five, and ten regular seasons, giving the most weight to the best three. Isaiah Jackson 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 calculatedIsaiah Jackson198.073 · No. 1,860Jock Landale179.820 · No. 1,730
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.
Isaiah Jackson
198.073 composite · No. 1,860 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 802023–24No. 1812022–23No. 1972021–22 | 152.667 | 50% | 76.333 |
| Best 5No. 802023–24No. 1812022–23No. 1972021–22No. 2022025–261 open slot × No. 383 | 208.600 | 30% | 62.580 |
| Best 10No. 802023–24No. 1812022–23No. 1972021–22No. 2022025–266 open slots × No. 383 | 295.800 | 20% | 59.160 |
76.333 + 62.580 + 59.160= 198.073
Open-season rule: every unfilled slot uses No. 383, this player's stored replacement finish.
Jock Landale
179.820 composite · No. 1,730 all-time
| Window and finishes used | Average finish | Weight | Contribution |
|---|---|---|---|
| Best 3No. 1342021–22No. 1452023–24No. 1682024–25 | 149.000 | 50% | 74.500 |
| Best 5No. 1342021–22No. 1452023–24No. 1682024–25No. 1732025–26No. 2142022–23 | 166.800 | 30% | 50.040 |
| Best 10No. 1342021–22No. 1452023–24No. 1682024–25No. 1732025–26No. 2142022–235 open slots × No. 386 | 276.400 | 20% | 55.280 |
74.500 + 50.040 + 55.280= 179.820
Open-season rule: every unfilled slot uses No. 386, 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 | Isaiah Jackson | Jock Landale |
|---|---|---|
| Career Impact Rank to datePeak-weighted regular-season rank | #1860 | #1730Better result for this metric. |
| Best 3 average finishAverage league place · lower is better | 152.7 | 149.0Better result for this metric. |
| Best 5 average finishAverage league place · lower is better | 208.6 | 166.8Better result for this metric. |
| Best 10 average finishAverage league place · lower is better | 295.8 | 276.4Better result for this metric. |
Show more stats: Impact
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Points-above-replacement rankAll-time rank in estimated regular-season points above replacement | #1366 | #1226Better result for this metric. |
| Peak box impactEra-adjusted points per 100 possessions above league average · higher is better | +1.4Better result for this metric. | +0.5 |
| Best 3 average box impactEra-adjusted points per 100 possessions above league average · higher is better | +0.2 | +0.4Better result for this metric. |
| Best 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better | Unavailable | -0.0 |
| 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 | +120 pts | +181 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 | Isaiah Jackson | Jock Landale |
|---|---|---|
| Games | 218 | 289 |
| Minutes | 3,346 | 4,337 |
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 | Isaiah Jackson | Jock Landale |
|---|---|---|
| True shooting percentage | 63.3%Better result for this metric. | 59.3% |
| True shootingAverage across the best impact seasons selected for the model input profile | 63.6%Better result for this metric. | 59.2% |
Show more stats: Shooting
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Field-goal percentage | 60.5%Better result for this metric. | 51.7% |
| Three-point percentage | 18.9% | 33.6%Better result for this metric. |
| Free-throw percentage | 66.6% | 72.1%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 | Isaiah Jackson | Jock Landale |
|---|---|---|
| Assist rateAverage across the best impact seasons selected for the model input profile | 6.7% | 10.8%Better result for this metric. |
| Assists per game | 0.8 | 1.1Better result for this metric. |
Show more stats: Passing
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Turnover rateAverage across the best impact seasons selected for the model input profile | 13.8% | 11.5%Better result for this metric. |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Rebound rateAverage across the best impact seasons selected for the model input profile | 16.4%Better result for this metric. | 13.7% |
| Rebounds per game | 4.5Better result for this metric. | 3.9 |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Steal rateAverage across the best impact seasons selected for the model input profile | 1.9%Better result for this metric. | 1.1% |
Show more stats: Defense
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Block rateAverage across the best impact seasons selected for the model input profile | 6.8%Better result for this metric. | 2.5% |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Isaiah Jackson | Jock Landale |
|---|---|---|
| Points per game | 7.1Better result for this metric. | 6.6 |
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
Jock Landale ranks higher in career impact so far.
Isaiah JacksonMetricJock Landale
#1860Career Impact Rank to datePeak-weighted regular-season rank#1730Leads
+1.4LeadsPeak box impactEra-adjusted points per 100 possessions above league average · higher is better+0.5
Not availableBest 5 average box impactEra-adjusted points per 100 possessions above league average · higher is better-0.0
+120 ptsPoints above replacementRegular season · fixed -2.0 replacement baseline · higher is better+181 ptsLeads
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
Jock Landale leads every available measure below.
Isaiah JacksonMetricJock Landale
218Listed-team regular-season wins243Leads
44.3%Listed-team winning percentage49.4%Leads
150-win team seasons1
060-win team seasons0
2Playoff team seasons3Leads
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
The advantages are split across the available measures.
Isaiah JacksonMetricJock Landale
1Playoff appearances2Leads
15LeadsPlayoff games8
8Team playoff wins9Leads
0Finals appearances0
0Championships0
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.
Isaiah JacksonMetricJock Landale
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. 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.
Isaiah JacksonJock LandalePeak season
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.
Isaiah JacksonNBA seasonJock Landale
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.