Billy Dawson Koumetio

Following his move to Charlton, Koumetio's current-season form is down 36% on last season (Season 11→7), while his Rating climbed 42→57. His peak season for form remains 2025/26 (Season 11).

Domestic career

Season	Club	Apps	Match	RTG	Season
2026/27	Charlton · 17th	5	6.87	42	7
2025/26	Dundee · 9th	21	6.76	42	11
2024/25	Dundee · 11th	25	6.83	42	10
2023/24	DunkerqueLoan · 16th	8	6.59	53	8
2023/24	Blackburn	1	—	—	—
2022/23	Austria Vienna	5	6.66	—	—
2022/23	Austria Vienna (Am)	4	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons and 11 youth-team spells in the full career.

Scout report

Squad depthCentral defender

Billy Dawson Koumetio is a 23-year-old central defender at Charlton, rated 56.9 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (21.7% of available minutes). His defensive output reads 2.6 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Koumetio.

On the season, Koumetio graded 7 for current form (age-blind), on 1 clean sheet and 2.6 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 11 → 7). Over the 4 seasons on record his form has held fairly steady, peaking in 2025/26.

On long-term talent our Rating reads 57. At 23 Koumetio is still climbing toward his ceiling, and a market index of 26.2 reflects that trajectory.

From the career report

Read the full career report →

Koumetio is operating at his career peak — the 2025/26 level is the level.

Peak: 2025/26Holding levelRemarkably consistentStepped up 2024/25

56.9

Ratingi

a solid contributor and squad regular

6.7

Seasoni

below regular-starter level

21.7%

Minutes

limited game time

2.6

Def. actions / 90

moderate defensive volume

Output in context · Charlton finished 17th of 24 · a lower-table side

Apps

2.6

Def. / 90

Tackles

Interceptions

Clean sheets

2.6 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 5 appearances. Doing that for a lower-table side (17th of 24) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.

Watch points

Game time. Only 21.7% of available minutes — needs a settled run to prove the level.

Outlook

Rated 56.9 overall — a solid contributor and squad regular. Defensively he reads as moderate defensive volume (2.6 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead. With this floor already at 23, 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.

Per 90 & availability

Minutes played %21.7%

Available fixtures11 of 11

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.6

Player flow

Goal involvements0

Shot conversion %0

Shot accuracy %20

Pass accuracy %74

Dribble success %100

Cards / 900.2

Foul involvement / 901.4

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 23–27 (~26), then tapers with age. At 23, Koumetio sits on 26.2, at or near its peak. The blue line is Koumetio's projected Rating — 56.9 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 Championship with 600+ minutes this season.

Shooting

Goals0

Shots on target1

Shots5

Passing

Assists0

Passes219

Pass accuracy74%

Possession

Successful dribbles1

Dribble success100%

Duels won35

Duels won %66%

Fouls won4

Defending

Tackles6

Interceptions2

Blocks5

Fouls committed3

Yellow/red cards

Yellow cards1

Red cards0

Transfer history

CharltonJun 2026 – now

Dundeeuntil Jun 2026

Dunkerque(on loan)Aug 2023 – Jun 2026

Austria Vienna(on loan)Jan 2022 – Aug 2023

Liverpooluntil Jan 2022

About Billy Dawson Koumetio

Billy Dawson Koumetio is a 23-year-old centre-back who plays for Charlton, born on November 14, 2002 in , standing 195 cm tall. He is from France. Charlton currently sit 17th of 24 in the Championship.

This season

In the current season, Billy Dawson Koumetio has made 5 appearances with 0 goals and 0 assists across 450 minutes, averaging a 6.6 match rating over his last 1 rated games, with 1 yellow card.

Recent matches

August 26, 2026: 1-5 loss away at Tottenham (15 minutes, 6.6 rating)

Billy Dawson Koumetio's next match is on October 31, 2026, when Charlton face Middlesbrough away in the Championship.

Field Insider's view

Field Insider currently rates Billy Dawson Koumetio at 56.9 with a Season form score of 6.7. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 10 career titles — among them the League Cup and the FA Cup. Full list in the career record.

Career

Across 8 recorded seasons, Billy Dawson Koumetio has totalled 146 club appearances with 4 goals and 0 assists for 12 different clubs. His busiest campaign came in 2024/25, with 25 appearances for Dundee.

Billy Dawson Koumetio's career has also included time at Dundee, Dunkerque, Austria Vienna and Liverpool.

Transfer news

No transfer news found for this player.

Profile

Season stats

Also this season

Performance data · by competition

Career

Scout report

Output in context · Charlton finished 17th of 24 · a lower-table side

Watch points