| Nami vs Kazuya | 53–92 | 36.55% |
| Nami vs King | 62–79 | 43.97% |
| Nami vs Jin | 52–70 | 42.62% |
| Nami vs Reina | 55–62 | 47.01% |
| Nami vs Lili | 38–63 | 37.62% |
| Nami vs Steve | 42–51 | 45.16% |
| Nami vs Bryan | 38–49 | 43.68% |
| Nami vs Hwoarang | 41–42 | 49.40% |
| Nami vs Jun | 30–52 | 36.59% |
| Nami vs Heihachi | 39–42 | 48.15% |
| Nami vs Law | 39–40 | 49.37% |
| Nami vs Asuka | 38–41 | 48.10% |
| Nami vs Yoshimitsu | 29–43 | 40.28% |
| Nami vs Azucena | 33–33 | 50.00% |
| Nami vs Dragunov | 24–37 | 39.34% |
| Nami vs Paul | 21–37 | 36.21% |
| Nami vs Lee | 23–33 | 41.07% |
| Nami vs Leo | 23–29 | 44.23% |
| Nami vs Eddy | 17–34 | 33.33% |
| Nami vs Nina | 15–30 | 33.33% |
| Nami vs Lidia | 19–24 | 44.19% |
| Nami vs Devil Jin | 20–22 | 47.62% |
| Nami vs Feng | 21–19 | 52.50% |
| Nami vs Lars | 23–16 | 58.97% |
| Nami vs Xiaoyu | 19–19 | 50.00% |
| Nami vs Raven | 12–24 | 33.33% |
| Nami vs Jack-8 | 13–21 | 38.24% |
| Nami vs Leroy | 21–13 | 61.76% |
| Nami vs Kuma | 4–29 | 12.12% |
| Nami vs Alisa | 15–16 | 48.39% |
| Nami vs Victor | 16–15 | 51.61% |
| Nami vs Claudio | 9–14 | 39.13% |
| Nami vs Zafina | 10–12 | 45.45% |
| Nami vs Clive | 10–10 | 50.00% |
| Nami vs Panda | 1–5 | 16.67% |
| Nami vs Armor King | 0–6 | 0.00% |
| Nami vs Miary Zo | 4–2 | 66.67% |
| Nami vs Shaheen | 0–4 | 0.00% |
| Nami vs Anna | 2–0 | 100.00% |
| Nami vs Fahkumram | 2–0 | 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.