Keller's current-season form is level with last season (Season 14→14), while his Rating held around 57. His peak season for form remains 2023/24 (Season 36).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	SpVgg Greuther Fürth · 16th	2	0	0	6.4	57	14
2025/26	SpVgg Greuther Fürth · 16th	32	2	1	6.56	57	14
2024/25	SSV Ulm 1846Loan · 17th	29	4	1	6.87	61	22
2023/24	SpVgg Unterhaching · 9th	37	9	4	7.26	49	36
2021/22	SpVgg Unterhaching	4	0	0	—	—	—

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

Switzerland · international

Side	Apps	G
Switzerland U21	2	1

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

Scout report

Squad depthCentral midfielder

A. Keller is a 22-year-old central midfielder at SpVgg Greuther Fürth, rated 57.3 overall by Field Insider's model. An emerging talent, he has been a rotation option this season (57.6% of available minutes). His defensive output reads 2.22 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Keller.

On the season, Keller graded 25 for current form (age-blind), on 2 goals, 1 assist and 2.219 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 14 → 14). Over the 4 seasons on record his form has drifted down, peaking in 2023/24.

On long-term talent our Rating reads 57. At 22 Keller is still climbing toward his ceiling, and a market index of 20.8 reflects that trajectory.

From the career report

Read the full career report →

Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2023/24Trending downStepped up 2024/25

57.3

Ratingi

a solid contributor and squad regular

24.7

Seasoni

below regular-starter level

57.6%

Minutes

rotation minutes

2.22

Def. actions / 90

moderate defensive volume

Output in context · SpVgg Greuther Fürth finished 16th of 18 · a relegation-threatened side

Apps

2.22

Def. / 90

Tackles

Interceptions

Clean sheets

2.22 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 32 appearances. Doing that for a relegation-threatened side (16th of 18) 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. Going forward he chipped in 2 goals and 1 assist — a useful bonus from the back.

Strengths

Ceiling. High potential at just 22 — room to grow into a bigger role.

Watch points

Game time. Only 57.6% of available minutes — needs a settled run to prove the level.

Outlook

Rated 57.3 overall — a solid contributor and squad regular. Defensively he reads as moderate defensive volume (2.22 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead. With this floor already at 22, 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 %57.6%

Available fixtures36 of 36

Goals / 900.096

Assists / 900.048

Goal contribution / 900.145

Defensive actions / 902.219

Player flow

Goal involvements3

Cards / 900.096

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 (~22), then tapers with age. At 22, Keller sits on 20.8, still climbing toward its peak. The blue line is Keller's projected Rating — 57.3 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.

Season statistics

Bars = where he ranks among central midfielders in the 2. Bundesliga with 600+ minutes this season.

Shooting

Goals2

Passing

Assists1

Defending

Tackles31

Interceptions13

Blocks2

Yellow/red cards

Yellow cards2

Red cards0

Transfer history

SpVgg Greuther FürthJul 2025 – now

SSpVgg Unterhaching(back from loan)Jun 2025 – Jul 2025

SSV Ulm 1846(on loan)Jul 2024 – Jun 2025

SSpVgg Unterhachinguntil Jul 2024

About A. Keller

Aaron Keller is a 22-year-old central midfielder who plays for SpVgg Greuther Fürth, born on May 15, 2004 in Kilchberg, standing 180 cm tall. He is from Switzerland. SpVgg Greuther Fürth currently sit 16th of 18 in the 2. Bundesliga.

This season

In the current season, A. Keller has made 2 appearances with 0 goals and 0 assists across 43 minutes, with 1 yellow card.

A. Keller's next match is on August 29, 2026, when SpVgg Greuther Fürth face Energie Cottbus away in the 2. Bundesliga.

Field Insider's view

Field Insider currently rates A. Keller at 57.3 with a Season form score of 24.7. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 6 recorded seasons, A. Keller has totalled 136 club appearances with 23 goals and 6 assists for 4 different clubs. His busiest campaign came in 2023/24, with 37 appearances for SpVgg Unterhaching.

A. Keller's career has also included time at SSpVgg Unterhaching and SSV Ulm 1846.

On the international stage, A. Keller has represented Switzerland U21 — 2 caps and 1 goal in our records.

Transfer news

No transfer news found for this player.