| Walwal Mezamero vs Kazuya | 410–381 | 51.83% |
| Walwal Mezamero vs Jin | 399–275 | 59.20% |
| Walwal Mezamero vs Dragunov | 338–303 | 52.73% |
| Walwal Mezamero vs Bryan | 318–269 | 54.17% |
| Walwal Mezamero vs Hwoarang | 283–285 | 49.82% |
| Walwal Mezamero vs King | 316–234 | 57.45% |
| Walwal Mezamero vs Yoshimitsu | 324–221 | 59.45% |
| Walwal Mezamero vs Lee | 243–279 | 46.55% |
| Walwal Mezamero vs Steve | 263–257 | 50.58% |
| Walwal Mezamero vs Lili | 291–218 | 57.17% |
| Walwal Mezamero vs Lars | 258–233 | 52.55% |
| Walwal Mezamero vs Heihachi | 258–228 | 53.09% |
| Walwal Mezamero vs Law | 278–198 | 58.40% |
| Walwal Mezamero vs Feng | 215–232 | 48.10% |
| Walwal Mezamero vs Reina | 198–247 | 44.49% |
| Walwal Mezamero vs Nina | 193–249 | 43.67% |
| Walwal Mezamero vs Devil Jin | 248–163 | 60.34% |
| Walwal Mezamero vs Xiaoyu | 237–166 | 58.81% |
| Walwal Mezamero vs Paul | 241–138 | 63.59% |
| Walwal Mezamero vs Anna | 217–147 | 59.62% |
| Walwal Mezamero vs Asuka | 193–147 | 56.76% |
| Walwal Mezamero vs Claudio | 152–174 | 46.63% |
| Walwal Mezamero vs Azucena | 176–146 | 54.66% |
| Walwal Mezamero vs Alisa | 155–162 | 48.90% |
| Walwal Mezamero vs Jun | 156–146 | 51.66% |
| Walwal Mezamero vs Victor | 168–128 | 56.76% |
| Walwal Mezamero vs Raven | 135–128 | 51.33% |
| Walwal Mezamero vs Lidia | 122–121 | 50.21% |
| Walwal Mezamero vs Zafina | 128–112 | 53.33% |
| Walwal Mezamero vs Leo | 112–123 | 47.66% |
| Walwal Mezamero vs Leroy | 114–107–1 | 51.58% |
| Walwal Mezamero vs Eddy | 145–73–1 | 66.51% |
| Walwal Mezamero vs Jack-8 | 104–111 | 48.37% |
| Walwal Mezamero vs Shaheen | 107–99 | 51.94% |
| Walwal Mezamero vs Kuma | 101–90 | 52.88% |
| Walwal Mezamero vs Armor King | 96–93–1 | 50.79% |
| Walwal Mezamero vs Fahkumram | 78–72 | 52.00% |
| Walwal Mezamero vs Clive | 54–59 | 47.79% |
| Walwal Mezamero vs Panda | 37–51 | 42.05% |
| Walwal Mezamero vs Miary Zo | 7–7 | 50.00% |
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.