| nagata-rock vs Bryan | 135–112 | 54.66% |
| nagata-rock vs Kazuya | 130–103 | 55.79% |
| nagata-rock vs King | 116–94 | 55.24% |
| nagata-rock vs Dragunov | 104–99 | 51.23% |
| nagata-rock vs Paul | 112–80 | 58.33% |
| nagata-rock vs Hwoarang | 75–116 | 39.27% |
| nagata-rock vs Steve | 84–87 | 49.12% |
| nagata-rock vs Lili | 96–70 | 57.83% |
| nagata-rock vs Asuka | 80–82 | 49.38% |
| nagata-rock vs Jin | 63–91–1 | 40.91% |
| nagata-rock vs Reina | 65–87 | 42.76% |
| nagata-rock vs Armor King | 65–67 | 49.24% |
| nagata-rock vs Law | 84–39 | 68.29% |
| nagata-rock vs Nina | 64–53 | 54.70% |
| nagata-rock vs Yoshimitsu | 43–59 | 42.16% |
| nagata-rock vs Lars | 40–62 | 39.22% |
| nagata-rock vs Leo | 53–44 | 54.64% |
| nagata-rock vs Claudio | 49–48 | 50.52% |
| nagata-rock vs Jack-8 | 42–54 | 43.75% |
| nagata-rock vs Devil Jin | 47–47 | 50.00% |
| nagata-rock vs Feng | 45–44 | 50.56% |
| nagata-rock vs Azucena | 40–48 | 45.45% |
| nagata-rock vs Xiaoyu | 43–44 | 49.43% |
| nagata-rock vs Alisa | 41–46 | 47.13% |
| nagata-rock vs Jun | 27–58 | 31.76% |
| nagata-rock vs Lee | 40–42 | 48.78% |
| nagata-rock vs Victor | 28–54 | 34.15% |
| nagata-rock vs Eddy | 37–44 | 45.68% |
| nagata-rock vs Heihachi | 28–40 | 41.18% |
| nagata-rock vs Anna | 30–36 | 45.45% |
| nagata-rock vs Lidia | 19–43 | 30.65% |
| nagata-rock vs Fahkumram | 25–34 | 42.37% |
| nagata-rock vs Clive | 23–35 | 39.66% |
| nagata-rock vs Miary Zo | 21–36 | 36.84% |
| nagata-rock vs Shaheen | 20–35 | 36.36% |
| nagata-rock vs Raven | 20–31 | 39.22% |
| nagata-rock vs Leroy | 15–34 | 30.61% |
| nagata-rock vs Zafina | 18–22 | 45.00% |
| nagata-rock vs Kuma | 15–23 | 39.47% |
| nagata-rock vs Panda | 11–23 | 32.35% |
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.