| Kojir0555 vs Jin | 80–91 | 46.78% |
| Kojir0555 vs Dragunov | 63–67 | 48.46% |
| Kojir0555 vs Bryan | 67–55 | 54.92% |
| Kojir0555 vs Kazuya | 56–62 | 47.46% |
| Kojir0555 vs Reina | 42–35 | 54.55% |
| Kojir0555 vs Steve | 47–25 | 65.28% |
| Kojir0555 vs Lili | 41–31 | 56.94% |
| Kojir0555 vs King | 38–29 | 56.72% |
| Kojir0555 vs Heihachi | 29–33 | 46.77% |
| Kojir0555 vs Yoshimitsu | 37–23 | 61.67% |
| Kojir0555 vs Clive | 34–26 | 56.67% |
| Kojir0555 vs Lars | 32–26 | 55.17% |
| Kojir0555 vs Hwoarang | 29–26 | 52.73% |
| Kojir0555 vs Devil Jin | 30–23 | 56.60% |
| Kojir0555 vs Law | 26–23 | 53.06% |
| Kojir0555 vs Victor | 18–26 | 40.91% |
| Kojir0555 vs Lee | 20–16 | 55.56% |
| Kojir0555 vs Asuka | 16–19 | 45.71% |
| Kojir0555 vs Paul | 19–15 | 55.88% |
| Kojir0555 vs Xiaoyu | 12–19 | 38.71% |
| Kojir0555 vs Leo | 13–16 | 44.83% |
| Kojir0555 vs Alisa | 13–15 | 46.43% |
| Kojir0555 vs Jun | 14–14 | 50.00% |
| Kojir0555 vs Azucena | 15–13 | 53.57% |
| Kojir0555 vs Leroy | 15–12 | 55.56% |
| Kojir0555 vs Feng | 12–14 | 46.15% |
| Kojir0555 vs Fahkumram | 16–10 | 61.54% |
| Kojir0555 vs Anna | 14–11 | 56.00% |
| Kojir0555 vs Armor King | 11–11 | 50.00% |
| Kojir0555 vs Jack-8 | 8–12 | 40.00% |
| Kojir0555 vs Shaheen | 7–13 | 35.00% |
| Kojir0555 vs Claudio | 8–10 | 44.44% |
| Kojir0555 vs Nina | 9–9 | 50.00% |
| Kojir0555 vs Raven | 8–10 | 44.44% |
| Kojir0555 vs Lidia | 5–11 | 31.25% |
| Kojir0555 vs Eddy | 8–6 | 57.14% |
| Kojir0555 vs Panda | 6–1 | 85.71% |
| Kojir0555 vs Zafina | 4–2 | 66.67% |
| Kojir0555 vs Miary Zo | 4–2 | 66.67% |
| Kojir0555 vs Kuma | 2–2 | 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.