Joey Müller

Following his move to Waldhof Mannheim, Müller's current-season form is down 89% on last season (Season 35→4), while his Rating eased 52→32. His peak season for form remains 2025/26 (Season 35).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Waldhof Mannheim · 11th	6	0	1	7.2	56	35
2025/26	Roda · 8th	39	2	2	6.82	52	35
2024/25	Roda · 12th	26	0	1	6.88	53	25
2023/24	Roda · 3rd	15	4	2	7.09	55	15
2023/24	FC Schalke 04 · 10th	1	0	0	6.2	49	0
2020/21	Wuppertaler SV	33	2	0	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 earlier season and 4 youth-team spells in the full career.

Scout report

Squad depthGoal-getting Attacking midfielder

J. Müller is a 26-year-old attacking midfielder at Waldhof Mannheim, rated 32.3 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (5.3% of available minutes). He brings 1 goal contributions per 90 (0 goals, 1 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Müller.

On the season, Müller graded 4 for current form (age-blind), on 0 goals and 1 assist in 6 appearances (1 involvements per 90).

Year-on-year, that's a drop on last season (Season 35 → 4). Over the 4 seasons on record his form has drifted down, peaking in 2025/26.

On long-term talent our Rating reads 32. At 26 Müller is in his prime years, and a market index of 6 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Trending up

32.3

Ratingi

below regular-starter level

3.7

Seasoni

below regular-starter level

5.3%

Minutes

limited game time

Goal contrib / 90

elite end product

Output in context · Waldhof Mannheim finished 11th of 20 · a mid-table side

Apps

Goals

Assists

G+A

Goals / app

0 goals in 6 appearances (0 per game) — light end product the role wants to see climb. Add 1 assist for 1 goal contributions in all.

Strengths

Final-third output. 1 goal contributions per 90 (0 goals, 1 assists) — productive for the role.

Watch points

Game time. Only 5.3% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 32.3 overall — below regular-starter level. In the final third he profiles as a genuine goal threat (1 goal contributions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.

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

Per 90 & availability

Minutes played %5.3%

Available fixtures10 of 10

Goals / 900

Assists / 901

Goal contribution / 901

Defensive actions / 902

Player flow

Goal involvements1

Pass accuracy %78

Cards / 901

Foul involvement / 903

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 (~6), then tapers with age. At 26, Müller sits on 6, at or near its peak. The blue line is Müller's projected Rating — 32.3 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.

Transfer history

Waldhof MannheimAug 2026 – now

RodaJan 2024 – Aug 2026

FC Schalke 04until Jan 2024

WWuppertaler SV(on loan)Jul 2019 – Jan 2024

Arminia Bielefelduntil Jul 2019

About J. Müller

Joey Paul Müller is a 26-year-old attacking midfielder who plays for Waldhof Mannheim, born on August 30, 2000 in Gütersloh, standing 180 cm tall. He is from Germany. Waldhof Mannheim currently sit 11th of 20 in the 3. Liga.

This season

In the current season, J. Müller has made 6 appearances with 0 goals and 1 assist across 90 minutes, with 1 yellow card.

J. Müller's next match is on November 1, 2026, when Waldhof Mannheim face FC Saarbrücken away in the 3. Liga.

Field Insider's view

Field Insider currently rates J. Müller at 32.3 with a Season form score of 3.7. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 1 career title — among them the Reg. Cup Niederrhein. Full list in the career record.

Career

Across 9 recorded seasons, J. Müller has totalled 244 club appearances with 16 goals and 6 assists for 6 different clubs. His busiest campaign came in 2025/26, with 39 appearances for Roda.

J. Müller's career has also included time at Roda, FC Schalke 04, WWuppertaler SV and Arminia Bielefeld.

Transfer news

No transfer news found for this player.