| ToNinJa vs Kazuya | 332–300 | 52.53% |
| ToNinJa vs Bryan | 336–286 | 54.02% |
| ToNinJa vs Hwoarang | 269–265 | 50.37% |
| ToNinJa vs Jin | 278–214–2 | 56.50% |
| ToNinJa vs Heihachi | 236–249 | 48.66% |
| ToNinJa vs Law | 241–214 | 52.97% |
| ToNinJa vs King | 258–192 | 57.33% |
| ToNinJa vs Lili | 223–221 | 50.23% |
| ToNinJa vs Dragunov | 212–217 | 49.42% |
| ToNinJa vs Lee | 208–189 | 52.39% |
| ToNinJa vs Devil Jin | 206–178 | 53.65% |
| ToNinJa vs Reina | 179–198 | 47.48% |
| ToNinJa vs Steve | 197–163 | 54.72% |
| ToNinJa vs Lars | 193–164 | 54.06% |
| ToNinJa vs Feng | 179–176 | 50.42% |
| ToNinJa vs Paul | 212–126 | 62.72% |
| ToNinJa vs Fahkumram | 152–182 | 45.51% |
| ToNinJa vs Armor King | 157–172 | 47.72% |
| ToNinJa vs Raven | 155–143 | 52.01% |
| ToNinJa vs Nina | 143–137 | 51.07% |
| ToNinJa vs Alisa | 122–156 | 43.88% |
| ToNinJa vs Claudio | 138–131 | 51.30% |
| ToNinJa vs Asuka | 125–119 | 51.23% |
| ToNinJa vs Yoshimitsu | 117–113 | 50.87% |
| ToNinJa vs Miary Zo | 99–116 | 46.05% |
| ToNinJa vs Xiaoyu | 101–102 | 49.75% |
| ToNinJa vs Leo | 104–96 | 52.00% |
| ToNinJa vs Anna | 80–116 | 40.82% |
| ToNinJa vs Victor | 84–108 | 43.75% |
| ToNinJa vs Jun | 118–72 | 62.11% |
| ToNinJa vs Eddy | 92–94 | 49.46% |
| ToNinJa vs Zafina | 89–96 | 48.11% |
| ToNinJa vs Azucena | 90–81 | 52.63% |
| ToNinJa vs Jack-8 | 86–54 | 61.43% |
| ToNinJa vs Shaheen | 58–80 | 42.03% |
| ToNinJa vs Lidia | 63–74 | 45.99% |
| ToNinJa vs Leroy | 62–69 | 47.33% |
| ToNinJa vs Clive | 62–63 | 49.60% |
| ToNinJa vs Kuma | 52–68 | 43.33% |
| ToNinJa vs Panda | 27–28 | 49.09% |
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.