Will Riley
2025–26
74 games · 1,633 minutes
NBA player comparison
Will Riley vs. Zaccharie Risacher: 2025–26 season
Regular-season verdict
Zaccharie Risacher leads in impact for 2025–26
Zaccharie Risacher ranks ahead of Will Riley in estimated impact while playing. This compares regular-season performance, not total contribution across the season.
Zaccharie Risacher
2025–26
67 games · 1,503 minutes
Impact comparison
Impact estimate is measured in points per 100 possessions above league average. Zero is average; higher is better. Impact Rate rank is a league place, not a 0–100 score: No. 1 is best.
-0.9Impact estimateEstimated points per 100 possessions above league average · higher is better-0.6Leads
#371Impact Rate rankLeague place · No. 1 is best#344Leads
-2.80Estimated defensive impactSelected-season lineup estimate · points per 100 possessions-0.93Leads
-1.27LeadsEstimated offensive impactSelected-season lineup estimate · points per 100 possessions-1.33
1.6%Steal rate1.9%Leads
11.9%Turnover rateLower is better; compare alongside offensive workload9.2%Leads
20.2%Offensive usage17.6%
54.8%True shooting %55.7%Leads
12.7%LeadsAssist rateShare of teammates’ made shots assisted while on court6.8%
7.0%Rebound rateShare of available rebounds collected while on court9.3%Leads
74Games67
1,633Minutes1,503
Zaccharie Risacher's estimated impact per 100 possessions was -0.6, compared with -0.9 for Will Riley. This compares their impact while playing, not their total contribution across the season. Both players are compared in the 2025–26 season using its published Impact Rate. A ranked comparison requires at least 450 minutes for each player.
Will Riley: 74 games and 1,633 minutes. Zaccharie Risacher: 67 games and 1,503 minutes. Playing time matters when judging the whole season; the impact estimate above is a rate, not a season total.
Will Riley ended a larger share of his team’s possessions, so the turnover rates are not an equal-workload comparison. Offensive usage measures the share of team plays a player ends with a shot, free throws, or a turnover while on the court—not every touch, pass, or act of playmaking. These rows provide context; they are not extra points added to the ranking.
Regular season only. Impact figures are estimates; small gaps are not exact. Playoffs, awards and titles do not determine the verdict.
Behind the estimate
Why the model rates them this way
The model starts with each player’s recorded individual stats, then adjusts that estimate using lineup results. The first two rows add up to the final estimate. All figures are points per 100 possessions.
Will RileyMetricZaccharie Risacher
-0.24From recorded individual stats-0.00Leads
-0.67Adjustment from recent lineup results-0.58Leads
-0.91Final estimated impact-0.58Leads
Lineup evidence: Will Riley — 1 season; Zaccharie Risacher — 2 seasons. This adjustment is not necessarily based on the selected season alone.
Offensive and defensive lineup estimates for the selected season
These selected-season estimates account for who played alongside and against each player. Positive means better than average; a positive defensive figure means fewer points allowed. They are separate estimates—not additional points added to the calculation above. They do not measure how much individual teammates improved.
Will RileyMetricZaccharie Risacher
-1.27LeadsAdjusted offensive impact-1.33
-2.80Adjusted defensive impact-0.93Leads
What this does not establish: these figures do not prove that either player made his teammates shoot better. A verified teammate-shooting comparison is unavailable for this selected season. A small difference in the estimates is not a decisive basketball distinction.
Full comparison · 2025–26 season
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?
The impact estimate compares performance while playing, not total contribution over the season. The individual-stat estimate plus the lineup adjustment gives the final estimate.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Impact estimateEstimated points per 100 possessions above league average · higher is better | -0.9 | -0.6Better result for this metric. |
| Impact Rate rankLeague place · No. 1 is best | #371 | #344Better result for this metric. |
| From recorded individual stats | -0.24 | -0.00Better result for this metric. |
| Adjustment from recent lineup results | -0.67 | -0.58Better result for this metric. |
Will Riley: 1 season of lineup evidence. Zaccharie Risacher: 2 seasons of lineup evidence. The adjustment is not necessarily based on this season alone.
Show more stats: Impact
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Final estimated impact | -0.91 | -0.58Better 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 | Will Riley | Zaccharie Risacher |
|---|---|---|
| Games | 74 | 67 |
| Minutes | 1,633 | 1,503 |
| Offensive usage | 20.2% | 17.6% |
3 · Individual skills
Where does each player have an advantage?
These figures describe the selected regular seasons. They provide context, not extra points added to the verdict. 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 | Will Riley | Zaccharie Risacher |
|---|---|---|
| True shooting percentage | 54.8% | 55.7%Better result for this metric. |
Show more stats: Shooting
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Field-goal percentage | 43.9% | 45.5%Better result for this metric. |
| Three-point percentage | 31.6% | 36.8%Better result for this metric. |
| Free-throw percentage | 80.0%Better result for this metric. | 64.4% |
| Three-point attempt rateShare of field-goal attempts taken from three; describes shot selection, not quality | 40.0% | 48.1% |
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.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Assist rateShare of teammates’ made shots assisted while on court | 12.7%Better result for this metric. | 6.8% |
| Assists per game | 2.0Better result for this metric. | 1.1 |
Show more stats: Passing
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Turnover rateLower is better; compare alongside offensive workload | 11.9% | 9.2%Better result for this metric. |
Rebounding
Rebound rate is the share of available rebounds collected while on court.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Rebound rateShare of available rebounds collected while on court | 7.0% | 9.3%Better result for this metric. |
| Rebounds per game | 2.9 | 3.8Better result for this metric. |
Defense
Steals and blocks describe only part of defense. They do not capture every stop, rotation, or matchup.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Steal rate | 1.6% | 1.9%Better result for this metric. |
Show more stats: Defense
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Block rateShare of opponents’ two-point attempts blocked while on court | 0.5% | 2.2%Better result for this metric. |
Scoring
Points per game describe scoring volume, not overall impact.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Points per game | 10.3Better result for this metric. | 9.6 |
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.
Selected-season adjusted lineup estimates
These account for who played alongside and against each player. Positive defense means fewer points allowed. They are separate from the observed results and are not additional points added to the model calculation.
| Metric | Will Riley | Zaccharie Risacher |
|---|---|---|
| Adjusted offensive impact | -1.27Better result for this metric. | -1.33 |
| Adjusted defensive impact | -2.80 | -0.93Better result for this metric. |
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
Zaccharie Risacher leads in impact for 2025–26.
Will RileyMetricZaccharie Risacher
-0.9Impact estimateEstimated points per 100 possessions above league average · higher is better-0.6Leads
#371Impact Rate rankLeague place · No. 1 is best#344Leads
This is the ranking result. It uses regular-season impact only. Team records, playoffs, and awards do not change it.
Team Success
Zaccharie Risacher leads every available measure below.
Will RileyMetricZaccharie Risacher
17Listed-team regular-season wins86Leads
20.7%Listed-team winning percentage52.4%Leads
050-win team seasons0
060-win team seasons0
0Playoff team seasons1Leads
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
No recorded measure separates these careers.
Will RileyMetricZaccharie Risacher
Not availablePlayoff appearances1
Not availablePlayoff games3
Not availableTeam playoff wins2
Not availableFinals appearances0
Not availableChampionships0
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.
Will RileyMetricZaccharie Risacher
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.
Selected seasons
Box impact
Both bars show the same NBA season. Missing or unqualified data does not establish a winner.
Will RileyZaccharie Risacher
Estimated points per 100 possessions above that season's league average