| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | 2. Lig: Beyaz | 15 | 1350 | 3 | 0 | 0.2 | — |
| 2016/2017 | 2. Lig: Kirmizi | 15 | 1350 | 3 | 0 | 0.2 | — |
| 2013/2014 | 2. Lig: Beyaz | 22 | 1647 | 0 | 0 | 0 | — |
| 2014/2015 | 2. Lig: Beyaz | 13 | 1023 | 0 | 0 | 0 | — |
| 2015/2016 | 2. Lig: Beyaz | 15 | 1282 | 1 | 0 | 0.07 | — |
| 2013/2014 | 2. Lig: Kirmizi | 5 | 0 | 0 | 0 | — | — |
| 2014/2015 | 2. Lig: Kirmizi | 13 | 0 | 0 | 0 | — | — |
| 2013/2014 | 2. Lig: Playoff | 2 | 0 | 0 | 0 | — | — |
| 2022/2023 | Super Lig | 24 | 1508 | 0 | 1 | 0.06 | 6.4 |
| 2023/2024 | 1. Lig | 4 | 254 | 0 | 0 | 0 | — |
| 2024/2025 | 1. Lig | 26 | 91 | 0 | 0 | 0 | 7 |
| 2025/2026 | 2. Lig: Kirmizi | 9 | 520 | 0 | 0 | 0 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 28 2. Lig: Kirmizi defenders, 2025/2026, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Trabzonspor | 10 | 2 | 2 | 6 | 0 | 0 | 0 | 0 |
 Gençlerbirliği | 9 | 1 | 3 | 5 | 0 | 0 | 1 | 0 |
 Alanyaspor | 8 | 3 | 0 | 5 | 0 | 0 | 1 | 0 |
 Kasımpaşa | 7 | 1 | 2 | 4 | 0 | 0 | 0 | 0 |
 Galatasaray | 6 | 0 | 1 | 5 | 0 | 0 | 0 | 0 |
 Beşiktaş | 6 | 0 | 1 | 5 | 0 | 0 | 0 | 0 |
 Yeni Malatyaspor | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 |
 Antalyaspor | 5 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
 Kayserispor | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Adana Demirspor | 5 | 1 | 2 | 2 | 1 | 0 | 1 | 0 |
 Bandırmaspor | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Akhisar Belediyespor | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 İstanbulspor | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Ankaragücü | 5 | 1 | 2 | 2 | 0 | 0 | 1 | 0 |
 Erzurumspor FK | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Fenerbahçe | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 İstanbul Başakşehir | 4 | 0 | 0 | 4 | 0 | 1 | 1 | 0 |
 Kocaelispor | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Sivasspor | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ümraniyespor | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
Onur Atasayar went through 9 2. Lig: Kirmizi appearances in 2025/2026 (520 minutes) without a goal or an assist. Ranked across a 28-strong pool of 2. Lig: Kirmizi defenders (2025/2026, min. 450 minutes), he comes out in the 61st percentile by goal involvements per 90; on goals he ranks 8th of 28.
2024/2025 stands as his highest-rated season (7, 1. Lig), with 2022/2023 the weakest (6.4).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Ankaragücü | 2013/2014 - 2016/2017 | 107 | 7 | 0 | 7012 | — | — | — |
| Boluspor | 2024/2025 | 29 | 0 | 0 | 181 | — | — | 7.00 |
| Ümraniyespor | 2022/2023 | 26 | 0 | 1 | 1532 | — | — | 6.40 |
| Bursaspor | 2016/2017 - 2021/2022 | 19 | 1 | 0 | 1210 | — | — | 6.67 |
| Fethiyespor | 2025/2026 - now | 10 | 0 | 1 | 520 | — | — | — |
| Kocaelispor | 2023/2024 | 5 | 0 | 0 | 344 | — | — | — |
| Total | 196 | 8 | 2 | 10799 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Fethiyespor | 10 | 0 | — | 520 | 2 | 0 | — |
| 24/25 | Boluspor | 29 | 0 | — | 181 | 0 | 0 | 7.00 |
| 23/24 | Kocaelispor | 5 | 0 | — | 344 | 1 | 0 | — |
| 22/23 | Ümraniyespor | 26 | 0 | — | 1532 | 3 | 1 | 6.40 |
| 21/22 | Bursaspor | 19 | 1 | — | 1210 | 3 | 0 | 6.67 |
| 16/17 | Ankaragücü | 31 | 6 | — | 2790 | 4 | 0 | — |
| 15/16 | Ankaragücü | 16 | 1 | — | 1372 | 0 | 0 | — |
| 14/15 | Ankaragücü | 31 | 0 | — | 1023 | 4 | 0 | — |
| 13/14 | Ankaragücü | 29 | 0 | — | 1827 | 5 | 0 | — |
