| الشامسي/ kaioh vs Kazuya | 357–367 | 49.31% |
| الشامسي/ kaioh vs Jin | 286–352 | 44.83% |
| الشامسي/ kaioh vs Bryan | 310–290 | 51.67% |
| الشامسي/ kaioh vs King | 268–325 | 45.19% |
| الشامسي/ kaioh vs Dragunov | 241–246 | 49.49% |
| الشامسي/ kaioh vs Heihachi | 187–230 | 44.84% |
| الشامسي/ kaioh vs Paul | 146–194 | 42.94% |
| الشامسي/ kaioh vs Law | 146–149 | 49.49% |
| الشامسي/ kaioh vs Steve | 128–161 | 44.29% |
| الشامسي/ kaioh vs Hwoarang | 103–175 | 37.05% |
| الشامسي/ kaioh vs Yoshimitsu | 147–122 | 54.65% |
| الشامسي/ kaioh vs Reina | 134–124 | 51.94% |
| الشامسي/ kaioh vs Devil Jin | 133–113 | 54.07% |
| الشامسي/ kaioh vs Lee | 84–110 | 43.30% |
| الشامسي/ kaioh vs Lars | 85–102 | 45.45% |
| الشامسي/ kaioh vs Victor | 84–94 | 47.19% |
| الشامسي/ kaioh vs Nina | 81–79 | 50.62% |
| الشامسي/ kaioh vs Feng | 64–88 | 42.11% |
| الشامسي/ kaioh vs Azucena | 64–68 | 48.48% |
| الشامسي/ kaioh vs Anna | 53–79 | 40.15% |
| الشامسي/ kaioh vs Clive | 65–61 | 51.59% |
| الشامسي/ kaioh vs Asuka | 57–66 | 46.34% |
| الشامسي/ kaioh vs Lili | 49–72 | 40.50% |
| الشامسي/ kaioh vs Jun | 50–67 | 42.74% |
| الشامسي/ kaioh vs Armor King | 49–57 | 46.23% |
| الشامسي/ kaioh vs Alisa | 39–53 | 42.39% |
| الشامسي/ kaioh vs Claudio | 36–56 | 39.13% |
| الشامسي/ kaioh vs Eddy | 36–48 | 42.86% |
| الشامسي/ kaioh vs Fahkumram | 30–54 | 35.71% |
| الشامسي/ kaioh vs Leo | 31–49 | 38.75% |
| الشامسي/ kaioh vs Leroy | 30–39 | 43.48% |
| الشامسي/ kaioh vs Lidia | 34–32 | 51.52% |
| الشامسي/ kaioh vs Jack-8 | 30–34 | 46.88% |
| الشامسي/ kaioh vs Xiaoyu | 26–31 | 45.61% |
| الشامسي/ kaioh vs Shaheen | 13–28 | 31.71% |
| الشامسي/ kaioh vs Raven | 13–21 | 38.24% |
| الشامسي/ kaioh vs Kuma | 11–22 | 33.33% |
| الشامسي/ kaioh vs Zafina | 8–15 | 34.78% |
| الشامسي/ kaioh vs Miary Zo | 7–9 | 43.75% |
| الشامسي/ kaioh vs Panda | 4–4 | 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.