The Index · Live

Stephon CastleSan Antonio Spurs · #5

Guard · 6'6", 215 lb · Covington, Georgia · Age 22 · 2nd season

Stephon Castle is a big playmaking combo guard for the San Antonio Spurs and the 2025 NBA Rookie of the Year. A 2024 NCAA champion at UConn, he was drafted 4th in 2024 and immediately impressed, then broke out in 2025-26 — posting a 40-point triple-double, only the second in Spurs history after David Robinson. His father was a college teammate of Tim Duncan.

MVP race · #41Guard rank · #24Balladex Impact · 66
⚖ Quick compare
S
Stephon Castle
◆ Rated
San Antonio Spurs · #5 · Guard
Stephon Castle
Season avg16.7 pts · 5.3 reb · 7.4 ast · .471 fg
Career avg15.6 pts · 4.4 reb · 5.6 ast · .448 fg
Live win probabilitySpurs 66%
Balladex model · projected 118–115 · 98.8 pace
Tonight's projectionmodel
19.6pts
6.6reb
9.7ast
66%win
Tonight's matchup · who he'll mainly guardhead-to-head
Stephon Castle
San Antonio Spurs · Guard
C+
vs
82
Jamal Shead
Toronto Raptors · Strong defender
Category breakout
Head-to-head history
Home/away splits from recent games; live grades from the DNA model.
LADDER#41 in the Balladex MVP raceIMPACTBalladex Impact 66 — Solid starter tierINDEXStephon Castle · San Antonio SpursLADDER#41 in the Balladex MVP raceIMPACTBalladex Impact 66 — Solid starter tierINDEXStephon Castle · San Antonio Spurs
Scouting report

Stephon Castle — the report card

Read his whole game at a glance, then dive into any skill. Grades from the DNA model + real production.

C+
Playmaking Combo Guard · ROY · Impact 66
Stephon Castle is a big playmaking combo guard for the San Antonio Spurs and the 2025 NBA Rookie of the Year. A 2024 NCAA champion at UConn, he was dr
C+
Offense
D
Defense
B-
Feel / IQ
B
Playmaking
Excellent creator
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C+
Scoring
Average scorer
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D
Rebounding
Below average on the glass
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C
3PT / spacing
Average spacing
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B-
Perimeter D
Strong on the perimeter
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F
Paint / rim D
Below average at the rim
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C+
Clutch
Average late
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C+
Athleticism
Strong tools
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B-
Basketball IQ
Reads the game
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A
Durability
Availability
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Act II

Where Stephon Castle stands

Live ladders from the Balladex models, and what he's chasing. Rankings recompute nightly from real production, accolades, and search demand.

The laddersmodel · recomputes nightly
1
Nikola Jokić DEN
29%
2
Luka Doncic LAL
20%
3
Shai Gilgeous-Alexander OKC
12%
4
Giannis Antetokounmpo MIA
4%
5
Victor Wembanyama SAS
3%
6
Anthony Edwards MIN
2%
7
Tyrese Maxey PHI
2%
8
Jamal Murray DEN
2%
Balladex Consensus: #76 of 384 — a blend of the Impact index, current production, career résumé and live search demand. Recomputes as the data does.
Futures & chases
<1%MVP odds
66Impact index
206Star score
Career scoring average15.6 ppg
Seasons in the index2
Accolades on file2
1× Rookie of the Year (2025) · 1× NCAA Champion (2024)
Stat explorer

Stephon Castle — every number, three levels deep

Headline → metric → the raw history behind it. Real career data; tracking-only metrics labeled.

C+
Scoring
16.7 PPG
drill in ↓
B
Playmaking
7.4 APG
drill in ↓
D
Rebounding
5.3 RPG
drill in ↓
C
Shooting
.332 3P%
drill in ↓
The engine

How the model sees Stephon Castle

Projection = per-minute rate × projected minutes. Rates are recency- and health-weighted, aged along a per-stat curve, and adjusted for live usage/role. No black box — every number shows its work.

Projected 2026-27  43% confidence
18.5
pts
14.6–22.4
6.2
reb
4.5–7.9
8.9
ast
7.3–10.5
32.1
min
proj
72
gp
health
.457
fg%
~base
.316
3p%
~base
Bands widen as confidence drops. Derived live from the real 2-season history below.
What moves the points line vs last season
Last season 16.7 → projected 18.5 PPG
Minutes / role
+1.2
Development (his trend)
+0.1
Age curve
+0.2
Live context
+0.4
Net vs last season+1.8 PPG
Everything it reads
📊
2 seasons of per-minute rates
every box line, minutes-normalized
real
Recency × games-played weight
recent, healthy seasons anchor the baseline
auto
📈
Weighted least-squares trend
his own trajectory, read season over season
+dev
🕰
Per-stat aging curves
age 22 — applied per stat
curve
🔌
Live role context
usage & role shifts fold in when the feed is present
+ctx
🏥
Durability signal
GP last 3: 81 / 68 → games & confidence
health
The real history it trains onsource: Basketball-Reference · verified

Stephon Castle career stats, season by season

Career stats by season
SeasonGPMINPTSREBASTFG%3P%
2024-258126.714.73.74.1.428.285
2025-266830.016.75.37.4.471.332
Career14928.215.64.45.6
Source: Basketball-Reference. Backtested against completed player-seasons in the index. The same engine powers Tonight's projection, EraLab, and the role simulator — one model, asked different questions. Illustrative.
Act III

The Lab

Every number, live and interactive. Real career data; models labeled.

Gold = MVP / Championship season · hover any bar. Real per-game data; per-36 & totals derived.
EraLab · the stat time machinenovel
Re-express a season in today's pace-and-space.
raw PPG
in 2026 pace
why
Scoring map · clickable zonesShotChart
Team-tinted. Modeled where tracking data is absent.
Role simulatorpowered by GM engine
Change the roster around him — his projection updates live.
Projected line shifts to — usage , assists rise as primary initiator. Title odds . Illustrative.
Context

Are the San Antonio Spurs built to win?

Team projection rolled up from the roster + last-season baselines — and what it means for his role.

63–19proj record
#2conf seed
+8.6net rtg
118.8off rtg
110.3def rtg
99%playoff odds
Roster delta · what changed
Drop coverage — Sits the big back to wall off the rim and lives with contested mid-range looks.. Core trending steady. Defensive anchors: Victor Wembanyama, Luke Kornet.
How his role moves
Projected 63–19, 2nd in the West. Real team projection from the roster + last-season baselines. His usage, minutes and creation load move with roster health.
Balladex Impact
66 of 99
Solid starter tier.
Rarity
◆ Rated
Collectible tier.
Résumé
2 accolades
1× Rookie of the Year (2025) · 1× NCAA Champion (2024)
Act IV

The Ballad of Stephon Castle

Birth to now — the making of a legend, narrated and scored.

Nov 1, 2004

The beginning

A big, playmaking combo guard and Rookie of the Year — a rising two-way piece of the Spurs' young core.

San Antonio Spurs

Turning pro

Drafted 4th overall, 2024 as a Guard.

true

A 2024 national champion and Rookie of the Year — who joined David Robinson in the Spurs' record book at 21.

Chapter

Son of a Wake Forest teammate of Tim Duncan, Castle won the 2024 NCAA title at UConn and was drafted 4th.

Chapter

He won 2025 Rookie of the Year and Rising Stars MVP in San Antonio.

Off the court

Measurables ESPN
Active
Height
6' 6"
Weight
215 lbs
College
UConn
Experience
2nd Season
Draft
4th overall, 2024
Born
Covington, Georgia
Age
22
Jersey
#5
Beyond the game

Basketball and San Antonio run in Castle's blood: his father, Stacey, was a teammate of Hall of Famer Tim Duncan at Wake Forest, a fitting thread for a player who became a Spur. Raised in Covington, Georgia by parents Quannette and Stacey, he was a McDonald's All-American before winning it all as a UConn freshman.

His identity is size and playmaking — a big guard who can run an offense, get downhill, and defend multiple positions. The 40-point triple-double that put him in franchise company with David Robinson signaled a leap from Rookie of the Year to genuine building block on a Spurs team with title aspirations.

The person

A big, versatile playmaking guard — scoring, creating, and defending with rising two-way upside.

Playmaking guard7.4 assists a game with the size to see over defenses.
Scoring leapA 40-point triple-double — only the second in Spurs history after David Robinson.
WinnerA 2024 NCAA champion and 2025 Rookie of the Year.
Verified profiles & sources
FAQ

Stephon Castle — frequently asked

The questions people ask most about Stephon Castle, answered.

Did Stephon Castle win Rookie of the Year?
Yes — in 2025, along with Rising Stars MVP, after winning the 2024 NCAA title at UConn.
What did Stephon Castle do in 2025-26?
He broke out at 16.7 points and 7.4 assists, including a 40-point triple-double — only the second in Spurs history, after David Robinson.
Is Stephon Castle connected to the Spurs' history?
Yes — his father, Stacey, was a college teammate of Spurs legend Tim Duncan at Wake Forest.
Stephon Castle career stats & accolades are real, and team projections and recent-game home/away splits are computed from real production. DNA ratings, grades, tonight's projection, ladders, live win probability and simulator outputs are Balladex model output. Not affiliated with the NBA.
✦ Companion
Ask about Stephon Castle

Availability & durability

games played vs season length
Career availability
91%
2 seasons
Last 3 seasons
91%
15 games missed
Games missed
15
career, schedule-adj.
Durability
Durable
steady
Availability by season
81
24-25
68
25-26

Durable. Availability trend is steady91% of games over the last three seasons, low of 83% in 2025-26.

Availability = games played ÷ season length (schedule-adjusted for lockout and COVID seasons). A durability signal from real game data, not a medical assessment.

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