| K0ris vs Kazuya | 165–161–1 | 50.61% |
| K0ris vs Jin | 152–137 | 52.60% |
| K0ris vs King | 129–111 | 53.75% |
| K0ris vs Reina | 116–109 | 51.56% |
| K0ris vs Dragunov | 105–91 | 53.57% |
| K0ris vs Bryan | 99–96 | 50.77% |
| K0ris vs Hwoarang | 78–107 | 42.16% |
| K0ris vs Heihachi | 76–72 | 51.35% |
| K0ris vs Law | 67–80 | 45.58% |
| K0ris vs Steve | 63–82 | 43.45% |
| K0ris vs Lili | 64–79 | 44.76% |
| K0ris vs Lee | 64–66 | 49.23% |
| K0ris vs Paul | 59–64 | 47.97% |
| K0ris vs Asuka | 64–50 | 56.14% |
| K0ris vs Yoshimitsu | 42–65 | 39.25% |
| K0ris vs Alisa | 60–46 | 56.60% |
| K0ris vs Eddy | 43–54 | 44.33% |
| K0ris vs Devil Jin | 40–55 | 42.11% |
| K0ris vs Jun | 51–37 | 57.95% |
| K0ris vs Victor | 43–40 | 51.81% |
| K0ris vs Feng | 39–32 | 54.93% |
| K0ris vs Azucena | 35–36 | 49.30% |
| K0ris vs Nina | 25–45 | 35.71% |
| K0ris vs Lars | 25–44 | 36.23% |
| K0ris vs Leroy | 26–35 | 42.62% |
| K0ris vs Clive | 27–34 | 44.26% |
| K0ris vs Xiaoyu | 25–33 | 43.10% |
| K0ris vs Raven | 23–32 | 41.82% |
| K0ris vs Claudio | 27–25 | 51.92% |
| K0ris vs Jack-8 | 26–20 | 56.52% |
| K0ris vs Leo | 24–20 | 54.55% |
| K0ris vs Kuma | 21–16 | 56.76% |
| K0ris vs Lidia | 15–15 | 50.00% |
| K0ris vs Shaheen | 12–16 | 42.86% |
| K0ris vs Zafina | 6–16 | 27.27% |
| K0ris vs Anna | 9–12 | 42.86% |
| K0ris vs Panda | 8–6 | 57.14% |
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.