| Naomi vs Kazuya | 223–240 | 48.16% |
| Naomi vs Jin | 207–252 | 45.10% |
| Naomi vs King | 192–229 | 45.61% |
| Naomi vs Bryan | 156–165 | 48.60% |
| Naomi vs Reina | 133–152 | 46.67% |
| Naomi vs Eddy | 131–153 | 46.13% |
| Naomi vs Steve | 144–129 | 52.75% |
| Naomi vs Dragunov | 102–154 | 39.84% |
| Naomi vs Law | 119–123 | 49.17% |
| Naomi vs Lili | 89–152 | 36.93% |
| Naomi vs Nina | 104–130 | 44.44% |
| Naomi vs Yoshimitsu | 100–126 | 44.25% |
| Naomi vs Hwoarang | 103–117 | 46.82% |
| Naomi vs Paul | 84–108 | 43.75% |
| Naomi vs Asuka | 105–81 | 56.45% |
| Naomi vs Azucena | 105–81 | 56.45% |
| Naomi vs Heihachi | 95–91 | 51.08% |
| Naomi vs Jun | 88–93 | 48.62% |
| Naomi vs Devil Jin | 81–89 | 47.65% |
| Naomi vs Xiaoyu | 69–98 | 41.32% |
| Naomi vs Alisa | 69–93 | 42.59% |
| Naomi vs Lidia | 71–82–1 | 46.41% |
| Naomi vs Lee | 75–77 | 49.34% |
| Naomi vs Lars | 54–71 | 43.20% |
| Naomi vs Feng | 61–62 | 49.59% |
| Naomi vs Leo | 46–66 | 41.07% |
| Naomi vs Victor | 44–49 | 47.31% |
| Naomi vs Leroy | 46–37 | 55.42% |
| Naomi vs Claudio | 28–50 | 35.90% |
| Naomi vs Jack-8 | 25–47 | 34.72% |
| Naomi vs Raven | 19–41 | 31.67% |
| Naomi vs Kuma | 20–37 | 35.09% |
| Naomi vs Zafina | 22–34 | 39.29% |
| Naomi vs Clive | 31–23 | 57.41% |
| Naomi vs Shaheen | 24–29 | 45.28% |
| Naomi vs Panda | 11–16 | 40.74% |
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.