Ron Harper Jr.

Boston Celtics · F

Age 26 · 6'6" · 245 lb

Rookie 2023 · 40 games · 6 playoff games

DPM · #279 of 530

-0.8
Offense -0.2 Defense -0.6 Last played May 2, 2026

Game by game

Seismograph

DARKO updates every rating after every game. The lines show the rating going into each game; the bars show how much each game moved it, split into offense and defense.

Season change
+1.18
-2.00 before the first game, -0.81 before the last game
Biggest boost
+2.05
Nov 12 vs MEM · 4 min
Biggest drop
-0.95
Feb 8 vs NYK · 21 min
Typical change per game
0.17
Last 17 games, vs 0.46 in the first 17. Smaller changes mean each game moves DARKO's view less.

Historical comps

Comps & futures

The ten most similar player-seasons since 1996-97 at the same age, and what happened to them next.

-0.8 at age 26 in 2025-26 ranks 582nd of 1,010 age-26 seasons since 1996-97. Closest match: Cartier Martin, 2010-11.

CompAgeDPM thenNext 5 seasonsMatch
Cartier Martin 2010-1126-0.9 -0.9, -1.0, -0.6, -1.8, under 10 games 92
Justin Anderson 2018-1925-1.0 -2.0, under 10 games, -1.4, under 10 games, under 10 games 91
Taurean Prince 2019-2025-0.8 -1.4, -0.7, -1.3, -1.1, -1.3 91
Paul Watson 2020-2126-1.4 under 10 games, under 10 games, under 10 games, under 10 games, under 10 games 90
Terrence Ross 2015-1625-0.5 -0.3, +0.1, +0.2, 0.0, -1.5 88
Carlos Delfino 2007-0825-0.6 under 10 games, -0.3, -0.1, -0.9, +0.3 88
Rodney Carney 2009-1026-0.6 -1.5, under 10 games, under 10 games, under 10 games, under 10 games 88
Rasual Butler 2004-0526-0.9 +0.1, -0.4, -0.7, -0.8, -1.6 88
Grayson Allen 2020-2125-0.3 -0.1, +0.4, +0.9, +0.4, +0.3 88
Damion Lee 2018-1926-0.4 -0.1, +0.1, -0.7, -1.4, under 10 games 88

The 25 player-seasons since 1996-97 closest to Ron's 2025-26 at the same age: DPM and its offense/defense split, the two seasons before, box-score profile, height, experience and age. Each comp counts once, at his closest season, weighted by the match. Hover or focus a comp to trace his next five seasons. A website presentation, not a DARKO model output.

Value

Contract & longevity

DARKO's fair salary from projected wins against Ron Harper Jr.'s salary, and the odds of still being on an NBA roster in each coming season.

Fair value
$3.1M
DARKO's market estimate
Salary
$1.4M
Actual
Surplus
+$1.8M
Value minus salary
Seasons left
0.0
Projected
Retires at
26.3
Projected age

Career

Season by season

DPM going into each season's last game, since 1996-97.

Ron Harper Jr., season by season
SeasonTeamAgeGamesMPGDPMOffDefFor his age
2025-26BOS2629 +610.9-0.81-0.21-0.60582nd of 1010
2024-25DET25117.0-1.31-0.85-0.46—
2023-24TOR2313.6-1.43-1.13-0.31—
2022-23TOR2295.3-0.79-0.80+0.01—

Games are regular season; +n are playoff games. "For his age" ranks the season's DPM among every season at the same age since 1996-97 with 20 or more games. A season's DPM opens the leaderboard on its last game day.

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Projections

Projected box score

DARKO's per-100 projections. It projects no minutes for Ron Harper Jr. right now, so there is no per-game line.

Ron Harper Jr., projected box score
StatPer 100Per game
Points18.7—
Rebounds8.1—
Offensive2.2—
Defensive5.9—
Assists3.1—
Steals1.7—
Blocks1.1—
Turnovers2.0—
3-pt attempts12.0—
FG attempts16.3—
FT attempts2.4—
FG% · 3P% · FT%39.5% · 33.2% · 75.6%