| Niner faithfull vs King | 309–497 | 38.34% |
| Niner faithfull vs Jin | 267–432 | 38.20% |
| Niner faithfull vs Law | 245–349–1 | 41.25% |
| Niner faithfull vs Kazuya | 248–314 | 44.13% |
| Niner faithfull vs Steve | 203–337 | 37.59% |
| Niner faithfull vs Hwoarang | 208–297 | 41.19% |
| Niner faithfull vs Reina | 170–247 | 40.77% |
| Niner faithfull vs Jun | 148–254 | 36.82% |
| Niner faithfull vs Bryan | 157–241 | 39.45% |
| Niner faithfull vs Heihachi | 156–224 | 41.05% |
| Niner faithfull vs Eddy | 124–190–1 | 39.49% |
| Niner faithfull vs Yoshimitsu | 114–195 | 36.89% |
| Niner faithfull vs Azucena | 129–165 | 43.88% |
| Niner faithfull vs Paul | 118–174 | 40.41% |
| Niner faithfull vs Lars | 106–171 | 38.27% |
| Niner faithfull vs Asuka | 114–158 | 41.91% |
| Niner faithfull vs Dragunov | 130–141 | 47.97% |
| Niner faithfull vs Lili | 97–154 | 38.65% |
| Niner faithfull vs Lidia | 102–123 | 45.33% |
| Niner faithfull vs Nina | 90–132 | 40.54% |
| Niner faithfull vs Lee | 89–123 | 41.98% |
| Niner faithfull vs Clive | 61–121 | 33.52% |
| Niner faithfull vs Jack-8 | 78–95 | 45.09% |
| Niner faithfull vs Feng | 60–112 | 34.88% |
| Niner faithfull vs Victor | 62–97 | 38.99% |
| Niner faithfull vs Leo | 67–90 | 42.68% |
| Niner faithfull vs Devil Jin | 61–94 | 39.35% |
| Niner faithfull vs Leroy | 65–85 | 43.33% |
| Niner faithfull vs Alisa | 34–107 | 24.11% |
| Niner faithfull vs Xiaoyu | 65–72 | 47.45% |
| Niner faithfull vs Raven | 47–62 | 43.12% |
| Niner faithfull vs Anna | 44–62 | 41.51% |
| Niner faithfull vs Fahkumram | 35–70 | 33.33% |
| Niner faithfull vs Claudio | 27–66 | 29.03% |
| Niner faithfull vs Kuma | 26–66 | 28.26% |
| Niner faithfull vs Armor King | 32–53 | 37.65% |
| Niner faithfull vs Shaheen | 25–43 | 36.76% |
| Niner faithfull vs Zafina | 23–38 | 37.70% |
| Niner faithfull vs Miary Zo | 11–13 | 45.83% |
| Niner faithfull vs Panda | 5–7 | 41.67% |
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.