| NataMaru vs Kazuya | 141–183 | 43.52% |
| NataMaru vs Jin | 143–179 | 44.41% |
| NataMaru vs Reina | 136–143 | 48.75% |
| NataMaru vs Dragunov | 107–129 | 45.34% |
| NataMaru vs King | 81–113 | 41.75% |
| NataMaru vs Lili | 76–86 | 46.91% |
| NataMaru vs Bryan | 61–89 | 40.67% |
| NataMaru vs Steve | 78–69 | 53.06% |
| NataMaru vs Hwoarang | 52–77 | 40.31% |
| NataMaru vs Victor | 51–78 | 39.53% |
| NataMaru vs Yoshimitsu | 57–65 | 46.72% |
| NataMaru vs Devil Jin | 46–70 | 39.66% |
| NataMaru vs Lars | 49–53 | 48.04% |
| NataMaru vs Jun | 46–49 | 48.42% |
| NataMaru vs Heihachi | 42–52 | 44.68% |
| NataMaru vs Paul | 44–49 | 47.31% |
| NataMaru vs Eddy | 31–62 | 33.33% |
| NataMaru vs Clive | 34–58 | 36.96% |
| NataMaru vs Law | 36–52 | 40.91% |
| NataMaru vs Lee | 29–56 | 34.12% |
| NataMaru vs Asuka | 32–52 | 38.10% |
| NataMaru vs Xiaoyu | 37–44 | 45.68% |
| NataMaru vs Nina | 24–45 | 34.78% |
| NataMaru vs Azucena | 31–37 | 45.59% |
| NataMaru vs Feng | 28–39 | 41.79% |
| NataMaru vs Alisa | 29–38 | 43.28% |
| NataMaru vs Leo | 21–33 | 38.89% |
| NataMaru vs Leroy | 23–29 | 44.23% |
| NataMaru vs Claudio | 18–27 | 40.00% |
| NataMaru vs Lidia | 22–21 | 51.16% |
| NataMaru vs Jack-8 | 8–26 | 23.53% |
| NataMaru vs Raven | 18–14 | 56.25% |
| NataMaru vs Shaheen | 9–21 | 30.00% |
| NataMaru vs Zafina | 5–19 | 20.83% |
| NataMaru vs Fahkumram | 14–8 | 63.64% |
| NataMaru vs Kuma | 11–10 | 52.38% |
| NataMaru vs Panda | 10–5 | 66.67% |
| NataMaru vs Anna | 3–6 | 33.33% |
| NataMaru vs Armor King | 2–1 | 66.67% |
| NataMaru vs Miary Zo | 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.