| KEE_123 vs King | 142–97 | 59.41% |
| KEE_123 vs Hwoarang | 98–95 | 50.78% |
| KEE_123 vs Bryan | 91–88 | 50.84% |
| KEE_123 vs Lars | 104–75 | 58.10% |
| KEE_123 vs Kazuya | 80–98 | 44.94% |
| KEE_123 vs Jin | 77–98 | 44.00% |
| KEE_123 vs Reina | 92–67 | 57.86% |
| KEE_123 vs Steve | 73–72 | 50.34% |
| KEE_123 vs Lili | 66–78 | 45.83% |
| KEE_123 vs Yoshimitsu | 65–74 | 46.76% |
| KEE_123 vs Paul | 68–68 | 50.00% |
| KEE_123 vs Dragunov | 68–59 | 53.54% |
| KEE_123 vs Devil Jin | 43–62 | 40.95% |
| KEE_123 vs Law | 50–53 | 48.54% |
| KEE_123 vs Lee | 51–49 | 51.00% |
| KEE_123 vs Jun | 41–59 | 41.00% |
| KEE_123 vs Leo | 47–50 | 48.45% |
| KEE_123 vs Xiaoyu | 38–54 | 41.30% |
| KEE_123 vs Nina | 48–44 | 52.17% |
| KEE_123 vs Raven | 50–42 | 54.35% |
| KEE_123 vs Azucena | 40–42 | 48.78% |
| KEE_123 vs Asuka | 30–49 | 37.97% |
| KEE_123 vs Eddy | 34–42 | 44.74% |
| KEE_123 vs Claudio | 41–32 | 56.16% |
| KEE_123 vs Lidia | 44–28 | 61.11% |
| KEE_123 vs Heihachi | 32–38 | 45.71% |
| KEE_123 vs Jack-8 | 34–31 | 52.31% |
| KEE_123 vs Victor | 36–27 | 57.14% |
| KEE_123 vs Feng | 28–32 | 46.67% |
| KEE_123 vs Alisa | 31–25 | 55.36% |
| KEE_123 vs Leroy | 24–32 | 42.86% |
| KEE_123 vs Zafina | 25–28 | 47.17% |
| KEE_123 vs Kuma | 25–24 | 51.02% |
| KEE_123 vs Shaheen | 19–25 | 43.18% |
| KEE_123 vs Fahkumram | 18–17 | 51.43% |
| KEE_123 vs Anna | 9–11 | 45.00% |
| KEE_123 vs Armor King | 6–7 | 46.15% |
| KEE_123 vs Clive | 7–5 | 58.33% |
| KEE_123 vs Panda | 7–2 | 77.78% |
| KEE_123 vs Miary Zo | 3–5 | 37.50% |
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.