| CitizenK78 vs King | 42–45 | 48.28% |
| CitizenK78 vs Jin | 34–45 | 43.04% |
| CitizenK78 vs Kazuya | 34–42 | 44.74% |
| CitizenK78 vs Reina | 35–32 | 52.24% |
| CitizenK78 vs Lili | 24–28 | 46.15% |
| CitizenK78 vs Hwoarang | 21–25 | 45.65% |
| CitizenK78 vs Law | 20–25 | 44.44% |
| CitizenK78 vs Bryan | 12–26 | 31.58% |
| CitizenK78 vs Heihachi | 21–17 | 55.26% |
| CitizenK78 vs Jun | 14–23 | 37.84% |
| CitizenK78 vs Lidia | 16–19 | 45.71% |
| CitizenK78 vs Steve | 20–14 | 58.82% |
| CitizenK78 vs Asuka | 18–14 | 56.25% |
| CitizenK78 vs Paul | 13–12 | 52.00% |
| CitizenK78 vs Feng | 11–14 | 44.00% |
| CitizenK78 vs Devil Jin | 8–16 | 33.33% |
| CitizenK78 vs Dragunov | 12–12 | 50.00% |
| CitizenK78 vs Lee | 11–13 | 45.83% |
| CitizenK78 vs Yoshimitsu | 13–9 | 59.09% |
| CitizenK78 vs Xiaoyu | 9–13 | 40.91% |
| CitizenK78 vs Eddy | 13–9 | 59.09% |
| CitizenK78 vs Alisa | 7–12 | 36.84% |
| CitizenK78 vs Lars | 9–9 | 50.00% |
| CitizenK78 vs Nina | 3–14 | 17.65% |
| CitizenK78 vs Clive | 1–14 | 6.67% |
| CitizenK78 vs Leo | 5–9 | 35.71% |
| CitizenK78 vs Azucena | 7–7 | 50.00% |
| CitizenK78 vs Jack-8 | 3–10 | 23.08% |
| CitizenK78 vs Victor | 6–7 | 46.15% |
| CitizenK78 vs Raven | 3–8 | 27.27% |
| CitizenK78 vs Shaheen | 5–3 | 62.50% |
| CitizenK78 vs Leroy | 4–1 | 80.00% |
| CitizenK78 vs Claudio | 3–1 | 75.00% |
| CitizenK78 vs Zafina | 2–2 | 50.00% |
| CitizenK78 vs Kuma | 0–3 | 0.00% |
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.