| Ramen vs Jin | 357–354 | 50.21% |
| Ramen vs Dragunov | 333–368–1 | 47.50% |
| Ramen vs Kazuya | 336–349 | 49.05% |
| Ramen vs King | 310–365 | 45.93% |
| Ramen vs Bryan | 303–334 | 47.57% |
| Ramen vs Hwoarang | 243–266 | 47.74% |
| Ramen vs Armor King | 239–260 | 47.90% |
| Ramen vs Heihachi | 202–275 | 42.35% |
| Ramen vs Reina | 193–238 | 44.78% |
| Ramen vs Lili | 200–227 | 46.84% |
| Ramen vs Law | 181–235 | 43.51% |
| Ramen vs Steve | 214–179 | 54.45% |
| Ramen vs Paul | 154–199 | 43.63% |
| Ramen vs Clive | 134–198 | 40.36% |
| Ramen vs Devil Jin | 172–159 | 51.96% |
| Ramen vs Yoshimitsu | 142–160 | 47.02% |
| Ramen vs Lars | 113–155 | 42.16% |
| Ramen vs Jun | 109–155 | 41.29% |
| Ramen vs Victor | 107–154–2 | 41.00% |
| Ramen vs Lee | 109–148 | 42.41% |
| Ramen vs Xiaoyu | 126–109 | 53.62% |
| Ramen vs Claudio | 104–115 | 47.49% |
| Ramen vs Nina | 94–115 | 44.98% |
| Ramen vs Asuka | 96–112 | 46.15% |
| Ramen vs Eddy | 77–129 | 37.38% |
| Ramen vs Anna | 69–133 | 34.16% |
| Ramen vs Alisa | 73–127 | 36.50% |
| Ramen vs Feng | 76–121 | 38.58% |
| Ramen vs Fahkumram | 63–124 | 33.69% |
| Ramen vs Leroy | 84–88 | 48.84% |
| Ramen vs Leo | 82–88 | 48.24% |
| Ramen vs Raven | 72–81 | 47.06% |
| Ramen vs Jack-8 | 59–93 | 38.82% |
| Ramen vs Azucena | 65–79 | 45.14% |
| Ramen vs Lidia | 58–75 | 43.61% |
| Ramen vs Miary Zo | 60–54 | 52.63% |
| Ramen vs Kuma | 41–62 | 39.81% |
| Ramen vs Shaheen | 41–61 | 40.20% |
| Ramen vs Zafina | 31–58 | 34.83% |
| Ramen vs Panda | 6–18 | 25.00% |
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.