| OldKaido vs Jin | 137–129 | 51.50% |
| OldKaido vs Kazuya | 129–123 | 51.19% |
| OldKaido vs Bryan | 98–128 | 43.36% |
| OldKaido vs Hwoarang | 100–111 | 47.39% |
| OldKaido vs King | 95–102 | 48.22% |
| OldKaido vs Reina | 99–98 | 50.25% |
| OldKaido vs Steve | 99–94 | 51.30% |
| OldKaido vs Heihachi | 92–100 | 47.92% |
| OldKaido vs Lee | 94–77 | 54.97% |
| OldKaido vs Law | 69–100 | 40.83% |
| OldKaido vs Paul | 79–78 | 50.32% |
| OldKaido vs Azucena | 79–70 | 53.02% |
| OldKaido vs Dragunov | 56–73 | 43.41% |
| OldKaido vs Nina | 58–70 | 45.31% |
| OldKaido vs Jun | 84–43–1 | 66.14% |
| OldKaido vs Lili | 65–58 | 52.85% |
| OldKaido vs Asuka | 66–49 | 57.39% |
| OldKaido vs Anna | 63–50 | 55.75% |
| OldKaido vs Lars | 61–51 | 54.46% |
| OldKaido vs Devil Jin | 54–52 | 50.94% |
| OldKaido vs Yoshimitsu | 51–51 | 50.00% |
| OldKaido vs Xiaoyu | 46–56 | 45.10% |
| OldKaido vs Fahkumram | 49–48 | 50.52% |
| OldKaido vs Leo | 41–54 | 43.16% |
| OldKaido vs Armor King | 47–47 | 50.00% |
| OldKaido vs Victor | 47–46 | 50.54% |
| OldKaido vs Raven | 44–49 | 47.31% |
| OldKaido vs Feng | 47–36 | 56.63% |
| OldKaido vs Lidia | 41–34 | 54.67% |
| OldKaido vs Eddy | 40–34 | 54.05% |
| OldKaido vs Leroy | 33–39 | 45.83% |
| OldKaido vs Claudio | 33–31 | 51.56% |
| OldKaido vs Zafina | 26–38 | 40.62% |
| OldKaido vs Clive | 32–31 | 50.79% |
| OldKaido vs Jack-8 | 34–26 | 56.67% |
| OldKaido vs Shaheen | 16–28 | 36.36% |
| OldKaido vs Kuma | 21–23 | 47.73% |
| OldKaido vs Alisa | 24–19 | 55.81% |
| OldKaido vs Miary Zo | 13–13 | 50.00% |
| OldKaido vs Panda | 3–6 | 33.33% |
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.