Kristoffer Ajer
CB · Age 27 · Norway · Born 17 Apr 1998
Brentford FC · Premier League · Contract: 2030-06
Kristoffer Ajer
Percentile Rankings — vs CB peers in Premier League
73 players · min 450 minutes · 2025/2026 season
Minutes played:
1620
Defending
81
34
58
22
Passing
4
Defending
88
Attacking
0
55
0-19
20-39
40-59
60-79
80-100
xG Performance
| Season | League | GP | G | xG | xA | Shots | +/- |
|---|---|---|---|---|---|---|---|
| 2025/2026 | EPL | 23 | 0 | 1.1 | 0.9 | 10 | -1.1 |
| 2024/2025 | EPL | 24 | 0 | 1.1 | 1.5 | 9 | -1.1 |
| 2023/2024 | EPL | 28 | 2 | 1.5 | 2.6 | 12 | +0.5 |
| 2022/2023 | EPL | 9 | 0 | 0.0 | 0.0 | 1 | -0.0 |
| 2021/2022 | EPL | 24 | 1 | 1.1 | 2.2 | 7 | -0.1 |
xG Timeline
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Shooting Analysis
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Transfer History
| Date | From | To | Type | Fee |
|---|---|---|---|---|
| 21 Jul 2021 | Celtic | Brentford | fee | € 15.7M |
| 01 Jul 2017 | Kilmarnock | Celtic | n/a | |
| 01 Jul 2016 | Start | Celtic | fee | € 600K |
Injury Record
14 recorded injuries
| Type | Start | End |
|---|---|---|
| Knock | 09 May 2025 | 15 May 2025 |
| Ankle Injury | 22 Dec 2024 | 22 Jan 2025 |
| Foot Injury | 27 Oct 2024 | 03 Dec 2024 |
| Ankle Injury | 01 Sep 2024 | 12 Sep 2024 |
| Facial Injury | 05 May 2024 | 10 May 2024 |
| Calf Injury | 07 Apr 2024 | 19 Apr 2024 |
| Foot Injury | 03 Dec 2023 | 15 Jan 2024 |
| Calf/Shin Injury | 12 Mar 2023 | 05 May 2023 |
| Knee Injury | 30 Oct 2022 | 13 Jan 2023 |
| Knock | 30 Jul 2022 | 02 Sep 2022 |
| Knock | 23 Apr 2022 | 01 May 2022 |
| Knock | 06 Mar 2022 | 11 Mar 2022 |
| Thigh Injury | 29 Oct 2021 | 01 Jan 2022 |
| Broken Ankle | 15 Aug 2021 | 20 Aug 2021 |
Centre-backs