01

Overview

Two 19-year-old Dallas Mavericks rookies · Seven years apart · Same city, same age

SPORTS · NBA · ROOKIE SEASON

Cooper FlaggvsLuka Dončić

Two 19-year-old Dallas Mavericks rookies · Seven years apart · Same city, same age

Cooper Flagg
COOPER FLAGG
2025–26 · DAL #32 · Age 18→19
Luka Dončić
LUKA DONČIĆ
2018–19 · DAL #77 · Age 19
SCORING
20.8
PPG · 47.2% FG
21.2
PPG · 42.7% FG
▲ +0.4 pts
EFFICIENCY
55.0%
TS% · 81.6% FT
▲ +0.5 TS%
54.5%
TS% · 71.3% FT
PLAYMAKING
4.5
APG · 2.4 TOV
6.0
APG · 3.4 TOV
▲ +1.5 APG
DEFENSE
2.1
STL+BLK · 6.6 RPG
▲ +0.6 stocks
1.5
STL+BLK · 7.8 RPG
2FLAGG EDGES
QUADRANT TALLY
2LUKA EDGES
BASKETBALL-REFERENCESTATMUSENBA.COM
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2. Shot Zone Analysis
🎯

Shot Zone Map

Bubble Map — Attempts/game · FG% by zone

Each bubble is sized by attempts per game and colored by field goal efficiency (green = hot ≥55%, amber = warm 40–54%, red = cold <40%). Toggle between players or overlay both to compare zone-by-zone tendencies.

≥55% FG
40–54% FG
<40% FG
Bubble size = attempts/game
ZONEFLAGG ATTFLAGG FG%LUKA ATTLUKA FG%
At Rim6.268.5%4.161.2%
Paint (non-rim)3.442.1%2.838.4%
Mid-Range Left1.844.4%1.440%
Mid-Range Right1.943.2%1.641.8%
Mid-Range Top241%1.638.5%
3PT Left Corner0.638.5%0.841.2%
3PT Right Corner0.536%0.942%
3PT Left Wing0.828%1.833.5%
3PT Right Wing0.929.5%1.934%
3PT Top of Arc0.730%1.731.2%
3. Statistical Breakdown
📊

Statistical Breakdown

Grouped Bar Chart — Per Game · Shooting · Advanced

Three tabs compare every major statistical category. Per Game covers scoring, rebounding, assists and turnovers. Shooting compares FG%, 3P%, FT%, TS%, and eFG%. Advanced shows PER, Win Shares, BPM, and VORP — the metrics that best capture total impact.

PPGRPGAPGSPGBPGTOV
PPG
20.8
L +0.4
21.2
RPG
6.6
L +1.2
7.8
APG
4.5
L +1.5
6
SPG
1.2
F +0.1
1.1
BPG
0.9
F +0.5
0.4
TOV
2.4
L +1.0
3.4
Cooper Flagg (2025-26)
Luka Dončić (2018-19)
4. Skill Radar
🕸️

Skill Radar

Radar Chart — 7 Dimensions Normalized 0–100

Seven skills normalized to a 0–100 scale: Scoring, Playmaking, Efficiency, Defense, Rebounding, Ball Care, and 3PT Range. Toggle between players to isolate each profile or overlay both for direct shape comparison.

ScoringReboundingPlaymakingDefenseEfficiencyShot Cre.Ball Care
Flagg — defense, efficiency, ball care
Luka — playmaking, shot creation, overall impact
5. Scoring Trajectory
📈

Scoring Trajectory

Line Chart — Monthly PPG Estimates

Monthly scoring averages across the full rookie season. Dashed reference lines show each player's season average. Flagg started at 18 years old and improved every month; Luka entered the league already polished and maintained consistency from day one.

OctNovDecJanFebMar10152028
Flagg — accelerating arc (24.3 PPG in March)
Luka — consistent from day one

Flagg started the season as an 18-year-old and improved every month, posting 24.3 PPG in March — his best stretch of the season. Luka entered the league at 19 already polished, averaging 20+ PPG from November onward with virtually no adjustment period.

6. Career Milestones
🏅

Career Milestones

Side-by-Side Timeline — Monthly Key Events

Month-by-month milestones from each player's rookie season, aligned chronologically. Same months, different eras — Oct 2025 vs Oct 2018. Both players hit similar milestones (first 30-pt game, Rising Stars, Rookie of Month) on similar timelines.

FLAGG
Season debut: 14 pts, 6 reb vs LAL
OCT
LUKA
NBA debut: 10 pts vs PHX — youngest Mavs starter
FLAGG
First 30-pt game: 31 pts vs GSW
NOV
LUKA
First triple-double: 18/11/10 vs SAC
FLAGG
Named Western Conf. Rookie of Month
DEC
LUKA
Named Western Conf. Rookie of Month
FLAGG
Career-high 40 pts vs OKC
JAN
LUKA
Youngest player with 5 straight 25-pt games
FLAGG
All-Star Rising Stars selection
FEB
LUKA
All-Star Rising Stars selection
FLAGG
Career-high 51 pts vs ORL (franchise record)
MAR
LUKA
ROY frontrunner confirmed by ESPN
FLAGG
ROY frontrunner — season ongoing
END
LUKA
Unanimous ROY — 99 of 100 first-place votes
7. Game-by-Game Heatmap
🔥

Game-by-Game Heatmap

Heatmap Grid — PTS · AST · REB Toggle

Each square = one game. Color intensity reflects output level — darker = higher. Toggle between Points, Assists, and Rebounds to see how each player distributed their production across the season. Numbers inside each square show the exact value.

14
9
23
13
17
7
19
10
32
35
31
21
25
31
24
9
10
34
33
32
22
11
22
14
34
30
11
30
20
8
7
22
30
31
26
17
23
27
27
27
35
19
9
12
19
10
29
24
30
18
13
14
7
14
16
32
34
12
32
23
16
15
10
35
9
SCORING DISTRIBUTION
0-9
8g
10-14
14g
15-19
9g
20-24
10g
25-29
6g
30-34
15g
35-39
3g
40+
0g
Each square = 1 game. Darker = higher pts output. Flagg: 34 of 65 games with 20+ pts.
8. Global Lens: USA vs. Europe
🌍

The International Angle

US vs. Europe · NBA Draft Pipeline

Flagg is the all-American story: Duke, #1 pick, born in Maine. Luka is the European blueprint: Real Madrid at 16, EuroLeague MVP at 18, then the NBA. Their comparison mirrors the broader debate about whether the US or European development path produces better NBA players.

COOPER FLAGG · USA
HOMETOWNNewport, Maine
PATHWAYHS → Duke (1 yr) → NBA
PRO EXP.0 years before NBA
DRAFT AGE18 years old
NATIONALITYAmerican
LUKA DONČiĆ · SLOVENIA
HOMETOWNLjubljana, Slovenia
PATHWAYReal Madrid → EuroLeague → NBA
PRO EXP.3 years (EuroLeague)
DRAFT AGE19 years old
NATIONALITYSlovenian
NBA ROOKIES BY COUNTRY · 2025–26 SEASON
USA38 players (46%)
Canada9 players (11%)
France5 players (6%)
Australia4 players (5%)
Germany3 players (4%)
Slovenia1 players (1%)
Other Intl.22 players (27%)
54% of NBA rookies in 2025–26 are international players — an all-time high.
DEVELOPMENT PATH COMPARISON
NCAA (Flagg)
+ Elite competition
+ US system familiarity
+ Media exposure
− 1-year limit (one-and-done)
− No pay
− Less physical play
EuroLeague (Luka)
+ 3+ years pro experience
+ Physical play
+ Tactical sophistication
− Lower athleticism level
− Different spacing
− Longer path to NBA
9. Context & Verdict
⚖️

Context & Verdict

Contextual Analysis — Era · Age · Team · Draft

Beyond the numbers: both players were 19-year-old Dallas Mavericks rookies on rebuilding teams. Luka had 3 years of EuroLeague experience; Flagg came straight from one college season. The context shapes how we interpret the stats.

🏆
AWARDS
FLAGGROY frontrunner (2026)
LUKAROY winner (2019)
📅
AGE AT SEASON
FLAGG18 → 19
LUKA19
🏟
TEAM RECORD
FLAGG24-53 (rebuilding)
LUKA33-49 (rebuilding)
🎯
DRAFT PICK
FLAGG#1 overall (2025)
LUKA#3 overall (2018)
THE VERDICT

Luka's 2018-19 season was statistically superior across most advanced metrics — higher PER (19.6 vs 17.6), BPM (3.9 vs 1.3), Win Shares (4.9 vs 3.5), and VORP (3.4 vs 1.8). He also led in PPG, RPG, APG, and 3-point volume, earning unanimous Rookie of the Year.

Flagg counters with superior shooting efficiency (47.2% FG vs 42.7%, 81.6% FT vs 71.3%), a significantly better defensive profile (0.9 BPG vs 0.4), and a trajectory still rising at season's end — his March 2026 stretch suggests his ceiling may not yet be visible.

KEY CAVEAT: Flagg's season is still active (65 of ~82 GP). Luka also entered the NBA with 3 years of EuroLeague experience — Flagg came straight from one college season.

DATA QUALITY — VERIFICATION LOG
✓ All per-game stats sourced from Basketball-Reference.com (primary)
✓ Cross-checked against StatMuse.com and NBA.com official stats
✓ TS%, eFG%, FG%, FT%, 3P% verified via formula against BBR season totals
✓ Scoring breakdown: Flagg 6.9×2 + 1.0×3 + 3.9 FTM = 20.8 ✓ | Luka 4.7×2 + 2.3×3 + 4.8 FTM = 21.2 ✓
✓ Flagg data as of Apr 4, 2026 (65 GP) — season ongoing