| Undefeatable vs Hwoarang | 505–405 | 55.49% |
| Undefeatable vs Steve | 375–400 | 48.39% |
| Undefeatable vs Lars | 453–274 | 62.31% |
| Undefeatable vs King | 359–336 | 51.65% |
| Undefeatable vs Jin | 320–295 | 52.03% |
| Undefeatable vs Bryan | 320–247 | 56.44% |
| Undefeatable vs Kazuya | 307–208 | 59.61% |
| Undefeatable vs Law | 266–243 | 52.26% |
| Undefeatable vs Lili | 281–220 | 56.09% |
| Undefeatable vs Azucena | 211–218 | 49.18% |
| Undefeatable vs Asuka | 220–200 | 52.38% |
| Undefeatable vs Paul | 213–200 | 51.57% |
| Undefeatable vs Devil Jin | 217–195 | 52.67% |
| Undefeatable vs Armor King | 209–194 | 51.86% |
| Undefeatable vs Reina | 199–196 | 50.38% |
| Undefeatable vs Jun | 197–189–1 | 51.04% |
| Undefeatable vs Leroy | 198–179 | 52.52% |
| Undefeatable vs Alisa | 209–157 | 57.10% |
| Undefeatable vs Raven | 227–135 | 62.71% |
| Undefeatable vs Dragunov | 202–159 | 55.96% |
| Undefeatable vs Lee | 211–148 | 58.77% |
| Undefeatable vs Yoshimitsu | 169–189 | 47.21% |
| Undefeatable vs Nina | 188–169 | 52.66% |
| Undefeatable vs Heihachi | 214–132 | 61.85% |
| Undefeatable vs Victor | 160–166–1 | 49.08% |
| Undefeatable vs Feng | 205–121 | 62.88% |
| Undefeatable vs Anna | 186–139 | 57.23% |
| Undefeatable vs Claudio | 174–145 | 54.55% |
| Undefeatable vs Leo | 142–169 | 45.66% |
| Undefeatable vs Zafina | 182–125 | 59.28% |
| Undefeatable vs Xiaoyu | 168–138 | 54.90% |
| Undefeatable vs Lidia | 139–158 | 46.80% |
| Undefeatable vs Eddy | 145–148 | 49.49% |
| Undefeatable vs Fahkumram | 129–133 | 49.24% |
| Undefeatable vs Shaheen | 128–112 | 53.33% |
| Undefeatable vs Jack-8 | 120–116 | 50.85% |
| Undefeatable vs Clive | 119–91 | 56.67% |
| Undefeatable vs Kuma | 75–74 | 50.34% |
| Undefeatable vs Panda | 43–28 | 60.56% |
| Undefeatable vs Miary Zo | 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.