J. Courtney-Perkins

Following his move to Sydney, Courtney-Perkins's current-season form is up 0% on last season (Season 0→15), while his Rating eased 34→18. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	Sydney · 5th	14	0	0	6.83	18	15
2024/25	Sydney	26	4	1	6.94	—	—
2023/24	Sydney	28	3	2	6.97	—	—
2022/23	Sydney	25	1	1	6.85	—	—
2022/23	Brisbane RoarLoan	25	1	1	6.85	—	—
2021/22	Warta PoznańLoan	5	0	0	—	—	—
2021/22	Raków Częstochowa · 2nd	7	0	0	—	34	0

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons and 3 youth-team spells in the full career.

Australia · international

Side	Apps	G
Australia U23	12	0
Australia U17	4	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthCentral defender

J. Courtney-Perkins is a 23-year-old central defender at Sydney, rated 17.6 overall by Field Insider's model, ranking 93rd of 184 on scout potential in the A-League. An emerging talent, he has been a fringe squad member this season (31.2% of available minutes). His defensive output reads 3.1 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Courtney-Perkins.

Judged on this season alone, Courtney-Perkins graded 15 — a workmanlike campaign that ranks 26th of 39 of the 39 centre-backs in the A-League, on 4 clean sheets and 3.1 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 0 → 15).

On long-term talent our Rating reads 18, 16th of 39 of the 39 centre-backs in the A-League. At 23 Courtney-Perkins is still climbing toward his ceiling, and a market index of 0.9 reflects that trajectory.

Current potential16th of 39 centre-backs · A-League · 14 apps Current season26th of 39 centre-backs · A-League · 14 apps26th-best centre-back in the A-League93rd in the A-League · potential16th-highest potential centre-back in the A-League

17.6

Ratingi

16th of 39 centre-backs

Seasoni

below regular-starter level

31.2%

Minutes

limited game time

3.1

Def. actions / 90

moderate defensive volume

Output in context · Sydney finished 5th of 12 · a mid-table side

3.1

Def. / 90

Tackles

Interceptions

Clean sheets

3.1 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 14 appearances.

Watch points

Game time. Only 31.2% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 17.6, Courtney-Perkins carries the 16th-highest potential of the centre-backs in the A-League of 39 — though on just 14 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (3.1 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %31.2%

Available fixtures30 of 30

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 903.1

Player flow

Goal involvements0

Pass accuracy %88

Cards / 900.214

Foul involvement / 901.176

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 22–27 (~1), then tapers with age. At 23, Courtney-Perkins sits on 0.9, at or near its peak. The blue line is Courtney-Perkins's projected Rating — 17.6 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Season statistics

Bars = where he ranks among centre-backs in the A-League with 600+ minutes this season.

Shooting

Goals0

Shots4

Passing

Assists0

Pass accuracy88%

Possession

Fouls won6

Defending

Tackles12

Interceptions15

Blocks2

Fouls committed5

Yellow/red cards

Yellow cards2

Red cards0

Transfer history

SydneySept 2023 – nowFree

Raków Częstochowa(back from loan)Jul 2023 – Sept 2023

Brisbane Roar(on loan)Sept 2022 – Jul 2023

Raków Częstochowa(back from loan)Jul 2022 – Sept 2022

Warta Poznań(on loan)Feb 2022 – Jul 2022

Raków CzęstochowaJul 2021 – Feb 2022Free

Brisbane Roaruntil Jul 2021

About J. Courtney-Perkins

J. Courtney-Perkins is a 23-year-old centre-back who plays for Sydney, born on November 6, 2002 in Adelaide, standing 189 cm tall. He is from Australia. Sydney currently sit 5th of 12 in the A-League.

This season

In the current season, J. Courtney-Perkins has made 14 appearances with 0 goals and 0 assists across 842 minutes, with 2 yellow cards.

Field Insider's view

Field Insider currently rates J. Courtney-Perkins at 17.6 with a Season form score of 15, ranking 93rd of 184 centre-backs in the A-League. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 11 career titles — among them the A-Leagues All Stars Men and the Australia Cup. Full list in the career record.

Career

Across 7 recorded seasons, J. Courtney-Perkins has totalled 164 club appearances with 9 goals and 5 assists for 5 different clubs. His busiest campaign came in 2023/24, with 28 appearances for Sydney.

J. Courtney-Perkins's career has also included time at Raków Częstochowa, Brisbane Roar and Warta Poznań.

On the international stage, J. Courtney-Perkins has represented Australia U23 and Australia U17 — 16 caps in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · Sydney finished 5th of 12 · a mid-table side

Watch points