PLAYER PROFILE · HISTORICAL

Justin Jackson

Accepted historical regular-season production. No current 2026–27 roster status is inferred.

Boston Celtics · last observed teamUSANorth Carolina

AF-PLAYER32.92020–21

NBA RANK#345of 410

PH$6MDepth · fictional game currency

STATUSHistoricalno current binding

EXPECTED MINWithheldonly when supported

NEXT GAMENo assigned gameSchedule pending WHAT IF IMPACTWithheldteam win probability if OUT · model counterfactual

REGULAR-SEASON GAMES129

Player-safe accepted corpus.

CAREER PPG · CORPUS5.0

2019–20 through 2025–26 window.

CAREER RPG · CORPUS2.0

Historical window, not full NBA career.

CAREER APG · CORPUS0.9

Historical window, not full NBA career.

LATEST COMPLETED SEASON

2022–23

23 games

MIN4.7

PTS0.9

REB0.7

AST0.4

STL0.2

BLK0.2

3PM0.2

FG%25.9%

3P%25.0%

FT%50.0%

+/--3.1

NEXT GAME

Current context

No current roster binding is published for this historical profile. ProbHoops does not infer a current team, availability or expected minutes from historical data.

MINUTES + FORM

Role-adjusted performance

Current form is unavailable because this historical profile is not bound to the governed 2026–27 roster. No current role is inferred.

LATEST OBSERVED REFERENCE · 2022–23

Historical Minutes Intelligence

DESCRIPTIVE · NOT CURRENT

Expected minutes were frozen before each historical game. Role-Consistent means actual minutes stayed between 75% and 125% of that pregame reference. Low minutes are diagnostic only: ProbHoops does not infer rest, injury or a coaching decision from the box score.

LATEST ACTUAL0minutes

EXPECTED0.28pregame reference

DEVIATION-100%zero minutes reason unknown

LAST 5

ALL OBSERVED5 G0 PTS · 0 REB · 0 AST

ROLE-CONSISTENT4 G0 PTS · 0.25 REB · 0 AST

LAST 10

ALL OBSERVED10 G0 PTS · 0 REB · 0 AST

ROLE-CONSISTENT4 G0 PTS · 0.25 REB · 0 AST

creation—

efficiency—

minutes—

rebounding—

scoring—

Form label withheld: insufficient role-consistent sample. This is a descriptive historical reference, not a next-game projection, AF-Player input, availability claim or causal diagnosis.

SPLITS + EFFICIENCY

How the production is built

EFFICIENCY

Shooting, derived from the box score

CAREER · 129 GAMES

2PM and 2PA need no source: a two-pointer is a field goal that was not a three. eFG% credits the extra point a three is worth; TS% is the only one of these that accounts for free throws. A rate below its attempt floor is shown as — rather than as a flattering number.

FIELD GOALS39.1%236/604

2-POINT48.8%144/295

3-POINT29.8%92/309

FREE THROW83.5%76/91

EFFECTIVE FG%46.7%

TRUE SHOOTING%49.7%

AST / TO2.35

PTS PER 3613.05rate, not projection

HOME / AWAY

Where the games were played

66 HOME · 63 AWAY

Split	G	MIN	PTS	REB	AST	3PM	STL	BLK
Home	66	13.8	4.86	2.06	0.92	0.68	0.26	0.14
Away	63	13.57	5.06	1.89	0.86	0.75	0.27	0.11
Home − Away	—	+0.2	-0.2	+0.2	+0.1	-0.1	-0.0	+0.0

Home minus away, computed only when both sides reach the sample floor. A difference is a measurement, not a home-court effect.

CONSISTENCY

What the average hides

129 GAMES

Two players averaging the same points can be 20-21-24 and 5-38-12. Floor, median and ceiling are the 20th / 50th / 80th percentile, linearly interpolated.

Category	Floor	Median	Ceiling	Mean	Volatility
assists	0	0	2	0.89	high
minutes	4.9	13.2	20.9	13.69	high
points	0	4	8.4	4.96	high
rebounds	0	2	3	1.98	high

Percentiles, not minimum and maximum: one exceptional night is not a ceiling.

DOUBLE-DOUBLES

Observed frequency across the corpus

129 GAMES

DOUBLE-DOUBLES00.0% of games

TRIPLE-DOUBLES00.0% of games

10+ ASSISTS00.0%

10+ BLOCKS00.0%

Observed frequency across the measured corpus, not a forecast. Category probabilities are not multiplied together: production categories are dependent through minutes and role.

GAME LOG · 2022–23

One log, the window you choose

10 games

Date	Opp	MIN	EXP MIN	MIN Δ	PTS	FG	2P	3P	FT	OR	DR	REB	AST	STL	BLK	PF	+/-	TS%
2023-02-03	vs PHX	1	3.91	-74.4%	0	0/0	0/0	0/0	0/0	0	0	0	0	0	0	0	0.0	—
2023-02-01	vs BKN	8	2.64	+203.2%	2	1/2	1/1	0/1	0/0	0	3	3	1	0	0	0	-1.0	50%
2023-01-24	@ MIA	14	1.08	+1191.5%	3	1/3	0/0	1/3	0/0	0	5	5	0	0	0	1	-5.0	50%
2023-01-23	@ ORL	1	1.11	-9.5%	0	0/0	0/0	0/0	0/0	0	0	0	0	0	0	0	-3.0	—
2023-01-14	@ CHA	4	1.45	+175.3%	0	0/1	0/0	0/1	0/0	0	0	0	0	0	0	1	-2.0	0%
2023-01-11	vs NOP	3	2	+50.1%	0	0/1	0/0	0/1	0/0	1	0	1	0	0	0	0	-8.0	0%
2023-01-05	@ DAL	3	1.89	+58.6%	2	1/2	1/2	0/0	0/0	0	0	0	1	1	1	1	+1.0	50%
2023-01-03	@ OKC	6	1.14	+427.5%	4	1/3	0/1	1/2	1/2	1	0	1	1	0	1	0	-1.0	52%
2023-01-01	@ DEN	2	0.89	+125.5%	0	0/1	0/1	0/0	0/0	0	0	0	2	1	0	0	+2.0	0%
2022-12-27	vs HOU	3	0.82	+266.5%	3	1/1	0/0	1/1	0/0	0	0	0	0	0	0	1	+3.0	150%

All E57 box-score columns remain available. E65 adds the frozen expected-minutes reference and deviation without removing any observed box-score field. The table scrolls inside its own region on narrow screens; highlighted rows are double-doubles and the strongest highlight is a triple-double.

HISTORY

Season and milestone evidence

DESCRIPTIVE MILESTONES · 2022–23

How often did the threshold occur?

historical frequency

These are observed historical frequencies, not current model probabilities and not betting lines.

20+ POINTS0.0%0/23 games

10+ REBOUNDS0.0%0/23 games

5+ ASSISTS0.0%0/23 games

2+ THREES4.3%1/23 games

SEASON HISTORY

Regular-season production

accepted player-safe games

Season	Team(s)	G	MIN	PTS	REB	AST	FG%	3P%	FT%
2022–23	BOS	23	4.7	0.9	0.7	0.4	25.9%	25.0%	50.0%
2021–22	PHX BOS	7	5.2	2.1	1.0	0.3	33.3%	33.3%	100.0%
2020–21	OKC MIL	34	17.0	7.2	2.3	1.5	40.3%	30.8%	83.8%
2019–20	DAL	65	16.1	5.5	2.4	0.8	39.6%	29.4%	84.0%

AF-PLAYER HISTORY

Season by season

Season	Team	G	AF-Player	Rank	PH$	Band
2020–21	MIL	78	32.9	#345 / 410	6M	Depth
2019–20	DAL	81	28.7	#349 / 385	6.2M	Depth

PH$ is a free ProbHoops game currency and carries no monetary value: it is not a salary, market value or contract figure, and it is not redeemable or convertible. How PH$ works.

CURRENT / HISTORICAL BOUNDARY

No current roster binding for this historical profile

governed identity

This historical profile is not currently bound to the NBA Official 2026–27 roster product. ProbHoops does not infer a current team from historical data.

Open team profile

IMPACT

Rating and role context

AF-PLAYER

Measured production, 2020–21

#345 OF 410

AF-PLAYER32.9descriptive index, not a win probability

NBA RANK#345of 410 ranked

PH$6MDepth

SAMPLE78observed games

Ball security

Box defence

Creation

Efficiency

Rebounding

Scoring

PH$ is a free ProbHoops game currency. It is derived only from measured on-court production and position in that season's distribution. It is not salary, market value, contract value, trade price or betting value. How PH$ works.

PLAYER IMPACT · 2022–23

Pregame role and with/without context

descriptive · not causal

Role measures are based on information frozen before games. With/without appears only when the historical sample passes the research gate; it does not prove that an absence caused the observed team change.

BOS

Boston Celtics

EXPECTED MIN2.1

SCORING SHARE1.2%

CREATION SHARE1.2%

PARTICIPATION PRIOR44.9%

With/without sample did not qualify for publication.