| Nahmann vs Jin | 50–88 | 36.23% |
| Nahmann vs Dragunov | 53–72 | 42.40% |
| Nahmann vs Kazuya | 55–68 | 44.72% |
| Nahmann vs King | 40–60 | 40.00% |
| Nahmann vs Bryan | 43–57 | 43.00% |
| Nahmann vs Steve | 36–62 | 36.73% |
| Nahmann vs Fahkumram | 41–50 | 45.05% |
| Nahmann vs Reina | 45–36 | 55.56% |
| Nahmann vs Asuka | 27–47 | 36.49% |
| Nahmann vs Lili | 33–36 | 47.83% |
| Nahmann vs Law | 28–32 | 46.67% |
| Nahmann vs Devil Jin | 22–36 | 37.93% |
| Nahmann vs Victor | 20–32 | 38.46% |
| Nahmann vs Anna | 21–26 | 44.68% |
| Nahmann vs Hwoarang | 20–25 | 44.44% |
| Nahmann vs Jun | 22–21 | 51.16% |
| Nahmann vs Yoshimitsu | 20–22 | 47.62% |
| Nahmann vs Heihachi | 16–26 | 38.10% |
| Nahmann vs Armor King | 19–20 | 48.72% |
| Nahmann vs Xiaoyu | 9–29 | 23.68% |
| Nahmann vs Lars | 16–22 | 42.11% |
| Nahmann vs Paul | 11–19 | 36.67% |
| Nahmann vs Azucena | 15–15 | 50.00% |
| Nahmann vs Feng | 5–24 | 17.24% |
| Nahmann vs Eddy | 6–23 | 20.69% |
| Nahmann vs Nina | 15–12 | 55.56% |
| Nahmann vs Clive | 16–9 | 64.00% |
| Nahmann vs Lee | 13–10 | 56.52% |
| Nahmann vs Miary Zo | 9–12 | 42.86% |
| Nahmann vs Claudio | 1–18 | 5.26% |
| Nahmann vs Shaheen | 9–10 | 47.37% |
| Nahmann vs Leo | 6–9 | 40.00% |
| Nahmann vs Lidia | 6–9 | 40.00% |
| Nahmann vs Raven | 3–11 | 21.43% |
| Nahmann vs Leroy | 5–7 | 41.67% |
| Nahmann vs Jack-8 | 3–8 | 27.27% |
| Nahmann vs Alisa | 3–5 | 37.50% |
| Nahmann vs Zafina | 3–5 | 37.50% |
| Nahmann vs Kuma | 1–4 | 20.00% |
| Nahmann vs Panda | 1–2 | 33.33% |
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.