| Nιghtingale vs Jin | 48–42 | 53.33% |
| Nιghtingale vs Kazuya | 54–32 | 62.79% |
| Nιghtingale vs Bryan | 40–31 | 56.34% |
| Nιghtingale vs Hwoarang | 26–28 | 48.15% |
| Nιghtingale vs King | 26–19 | 57.78% |
| Nιghtingale vs Reina | 21–24 | 46.67% |
| Nιghtingale vs Yoshimitsu | 24–16 | 60.00% |
| Nιghtingale vs Steve | 20–20 | 50.00% |
| Nιghtingale vs Law | 14–16 | 46.67% |
| Nιghtingale vs Lili | 21–9 | 70.00% |
| Nιghtingale vs Paul | 16–13 | 55.17% |
| Nιghtingale vs Xiaoyu | 14–13 | 51.85% |
| Nιghtingale vs Armor King | 13–11 | 54.17% |
| Nιghtingale vs Lee | 11–12 | 47.83% |
| Nιghtingale vs Devil Jin | 15–7 | 68.18% |
| Nιghtingale vs Miary Zo | 10–12 | 45.45% |
| Nιghtingale vs Clive | 14–7 | 66.67% |
| Nιghtingale vs Dragunov | 11–7 | 61.11% |
| Nιghtingale vs Heihachi | 13–5 | 72.22% |
| Nιghtingale vs Jun | 8–8 | 50.00% |
| Nιghtingale vs Eddy | 9–7 | 56.25% |
| Nιghtingale vs Anna | 8–8 | 50.00% |
| Nιghtingale vs Lars | 7–8 | 46.67% |
| Nιghtingale vs Lidia | 6–9 | 40.00% |
| Nιghtingale vs Asuka | 8–6 | 57.14% |
| Nιghtingale vs Feng | 8–6 | 57.14% |
| Nιghtingale vs Leo | 4–10 | 28.57% |
| Nιghtingale vs Nina | 12–2 | 85.71% |
| Nιghtingale vs Victor | 7–7 | 50.00% |
| Nιghtingale vs Leroy | 3–10 | 23.08% |
| Nιghtingale vs Jack-8 | 5–7 | 41.67% |
| Nιghtingale vs Alisa | 8–2 | 80.00% |
| Nιghtingale vs Shaheen | 1–7 | 12.50% |
| Nιghtingale vs Azucena | 5–3 | 62.50% |
| Nιghtingale vs Raven | 2–4 | 33.33% |
| Nιghtingale vs Fahkumram | 3–3 | 50.00% |
| Nιghtingale vs Claudio | 0–5 | 0.00% |
| Nιghtingale vs Zafina | 0–2 | 0.00% |
| Nιghtingale vs Kuma | 0–1 | 0.00% |
| Nιghtingale vs Panda | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.