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Profile

Full nameJoel William Colwill
PositionDefensive midfielder
NationalityWales
Age21
Date of birth27 Oct 2004
Shirt number#27
ClubCardiff
Defensive midfielderalso played FWD
39
Appearances
5
Goals
2
Assists
1943
Minutes

Domestic-league season · Cardiff.

Performance data · by competition

CompetitionAppsGAMinMatch
League One395219436.76
League Cup5203297.12
UEFA U21 Championship - Qualificationat Wales U21200149
EFL Trophy100906.9

Scout report

Squad depthDefensive midfielder

J. Colwill is a 21-year-old defensive midfielder at Cardiff, rated 50.3 overall by Field Insider's model, ranking 31st of 481 on scout potential in the League One and 1114th of 2878 U-23 players tracked. A young player, he has been a rotation option this season (46.9% of available minutes). His defensive output reads 2.96 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Colwill.

Judged on this season alone, Colwill graded 28 — a workmanlike campaign that ranks 28th of 63 of the 63 defensive midfielders in the League One, on 5 goals, 2 assists and 2.964 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 19 → 28). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 50, top 7% of the 63 defensive midfielders in the League One. At 21 Colwill is still climbing toward his ceiling, and a market index of 10.1 reflects that trajectory.

From the career report
Read the full career report →

A career still climbing — Colwill is at his peak right now, and the curve hasn't flattened.

Peak: 2025/26Trending upStepped up 2025/26
Current potentialTop 7% defensive midfielders · League OneCurrent season28th of 63 defensive midfielders · League One28th-best defensive midfielder in the League One31st in the League One · potential4th-highest potential defensive midfielder in the League One1114th-highest potential U-23 tracked
50.3
Ratingi
4th of 63 defensive midfielders
27.8
Seasoni
below regular-starter level
46.9%
Minutes
rotation minutes
2.96
Def. actions / 90
moderate defensive volume

Output in context · Cardiff finished 2nd of 24 · a title-challenging side

2.96
Def. / 90
41
Tackles
12
Interceptions
8
Clean sheets

2.96 tackles, blocks & interceptions per 90 — moderate defensive volume, with 8 clean sheets across 39 appearances. Behind a title-challenging side (2nd of 24) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 5 goals and 2 assists — a useful bonus from the back.

Strengths

  • Attacking threat. Chips in from deep: 0.33 goal involvements per 90, useful for a defensive midfielder.
  • Ceiling. High potential at just 21 — room to grow into a bigger role.

Watch points

  • Game time. Only 46.9% of available minutes — needs a settled run to prove the level.

Outlook

With a Rating of 50.3, Colwill carries the 4th-highest potential of the defensive midfielders in the League One (top 7%). Defensively he reads as moderate defensive volume (2.96 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, the ceiling gets tested by a step up in level — one to track.

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

Transfer news

No transfer news found for this player.