| Nailgunboy vs Reina | 35–22 | 61.40% |
| Nailgunboy vs King | 20–30 | 40.00% |
| Nailgunboy vs Heihachi | 23–23 | 50.00% |
| Nailgunboy vs Kazuya | 23–22 | 51.11% |
| Nailgunboy vs Steve | 30–11 | 73.17% |
| Nailgunboy vs Hwoarang | 24–14 | 63.16% |
| Nailgunboy vs Jin | 24–14 | 63.16% |
| Nailgunboy vs Jun | 20–11 | 64.52% |
| Nailgunboy vs Dragunov | 13–17 | 43.33% |
| Nailgunboy vs Bryan | 11–14 | 44.00% |
| Nailgunboy vs Azucena | 18–7 | 72.00% |
| Nailgunboy vs Lars | 14–10 | 58.33% |
| Nailgunboy vs Alisa | 8–14 | 36.36% |
| Nailgunboy vs Nina | 12–9 | 57.14% |
| Nailgunboy vs Law | 11–8 | 57.89% |
| Nailgunboy vs Paul | 4–13 | 23.53% |
| Nailgunboy vs Lili | 10–7 | 58.82% |
| Nailgunboy vs Asuka | 10–6 | 62.50% |
| Nailgunboy vs Lidia | 10–6 | 62.50% |
| Nailgunboy vs Xiaoyu | 6–7 | 46.15% |
| Nailgunboy vs Yoshimitsu | 5–6 | 45.45% |
| Nailgunboy vs Leo | 5–6 | 45.45% |
| Nailgunboy vs Devil Jin | 3–7 | 30.00% |
| Nailgunboy vs Feng | 4–6 | 40.00% |
| Nailgunboy vs Victor | 2–8 | 20.00% |
| Nailgunboy vs Eddy | 4–6 | 40.00% |
| Nailgunboy vs Shaheen | 4–5 | 44.44% |
| Nailgunboy vs Lee | 7–2 | 77.78% |
| Nailgunboy vs Claudio | 2–5 | 28.57% |
| Nailgunboy vs Jack-8 | 4–2 | 66.67% |
| Nailgunboy vs Raven | 3–2 | 60.00% |
| Nailgunboy vs Clive | 3–2 | 60.00% |
| Nailgunboy vs Zafina | 2–2 | 50.00% |
| Nailgunboy vs Leroy | 2–2 | 50.00% |
| Nailgunboy vs Kuma | 1–0 | 100.00% |
| Nailgunboy vs Fahkumram | 0–1 | 0.00% |
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.