Domestic-league season · Brentford.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Premier League | 27 | 0 | 1 | 1820 | 6.66 |
 League Cup | 3 | 0 | 1 | 238 | 6.97 |
 FA Cup | 1 | 0 | 0 | 97 | 6.2 |
Ajer's current-season form is up 86% on last season (Season 14→26), while his Rating eased 68→58. His peak season for form remains 2020/21 (Season 60).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Brentford · 9th | 27 | 0 | 1 | 6.66 | 58 | 26 |
| 2024/25 | Brentford · 10th | 26 | 0 | 0 | 6.66 | 68 | 14 |
| 2023/24 | Brentford · 16th | 29 | 2 | 1 | 6.86 | 75 | 23 |
| 2022/23 | Brentford · 9th | 9 | 0 | 0 | 6.44 | 72 | 13 |
| 2021/22 | Brentford · 13th | 24 | 1 | 3 | 6.87 | 84 | 24 |
| 2020/21 | Celtic · 2nd | 35 | 2 | 2 | 7.09 | 53 | 60 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 1 | 0 |
Caps & goals this season.
K. Ajer is a 28-year-old central defender at Brentford, rated 58.3 overall by Field Insider's model, ranking 271st of 376 in the Premier League. An experienced operator, he has been a rotation option this season (53.2% of available minutes). His defensive output reads 3.51 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Ajer.
Judged on this season alone, Ajer graded 26 — a workmanlike campaign that ranks 38th of 64 of the 64 centre-backs in the Premier League, on 5 clean sheets and 3.511 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 14 → 26). Over the 6 seasons on record his form has drifted down, peaking in 2020/21.
On long-term talent our Rating reads 58, 45th of 64 of the 64 centre-backs in the Premier League. At 28 Ajer is in his prime years, and a market index of 42 reflects that trajectory.
Below his 2020/21 peak but holding a solid level — the platform for a return is there.
3.51 tackles, blocks & interceptions per 90 — solid defensive volume, with 5 clean sheets across 27 appearances. Going forward he chipped in 0 goals and 1 assist — a useful bonus from the back.
With a Rating of 58.3, Ajer carries the 45th-highest potential of the centre-backs in the Premier League of 64. Defensively he reads as solid defensive volume (3.51 tackles, blocks & interceptions per 90). Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).
Generated from Field Insider's rating model · AI-written analysis to follow.
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 (~70), then tapers with age. At 28, Ajer sits on 42, past its peak and easing. The blue line is Ajer's projected Rating — 58.3 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.
€0.6M total transfer fees · 1 moves
No transfer news found for this player.
