| YK_maru vs Paul | 28–20 | 58.33% |
| YK_maru vs Kazuya | 26–20 | 56.52% |
| YK_maru vs King | 15–18 | 45.45% |
| YK_maru vs Hwoarang | 16–17 | 48.48% |
| YK_maru vs Jin | 16–15 | 51.61% |
| YK_maru vs Bryan | 17–13 | 56.67% |
| YK_maru vs Reina | 15–14 | 51.72% |
| YK_maru vs Asuka | 9–18 | 33.33% |
| YK_maru vs Dragunov | 11–12 | 47.83% |
| YK_maru vs Jun | 8–14 | 36.36% |
| YK_maru vs Jack-8 | 9–12 | 42.86% |
| YK_maru vs Lili | 8–11 | 42.11% |
| YK_maru vs Steve | 10–6 | 62.50% |
| YK_maru vs Devil Jin | 10–6 | 62.50% |
| YK_maru vs Azucena | 4–11 | 26.67% |
| YK_maru vs Yoshimitsu | 7–7 | 50.00% |
| YK_maru vs Lars | 4–10 | 28.57% |
| YK_maru vs Alisa | 4–10 | 28.57% |
| YK_maru vs Xiaoyu | 10–3 | 76.92% |
| YK_maru vs Leo | 8–5 | 61.54% |
| YK_maru vs Miary Zo | 6–7 | 46.15% |
| YK_maru vs Leroy | 7–5 | 58.33% |
| YK_maru vs Lee | 7–4 | 63.64% |
| YK_maru vs Victor | 6–5 | 54.55% |
| YK_maru vs Law | 5–3 | 62.50% |
| YK_maru vs Nina | 7–1 | 87.50% |
| YK_maru vs Eddy | 3–5 | 37.50% |
| YK_maru vs Heihachi | 5–3 | 62.50% |
| YK_maru vs Kuma | 2–5 | 28.57% |
| YK_maru vs Feng | 2–4 | 33.33% |
| YK_maru vs Lidia | 1–5 | 16.67% |
| YK_maru vs Anna | 3–2 | 60.00% |
| YK_maru vs Clive | 2–2 | 50.00% |
| YK_maru vs Panda | 2–0 | 100.00% |
| YK_maru vs Zafina | 0–2 | 0.00% |
| YK_maru vs Raven | 0–2 | 0.00% |
| YK_maru vs Claudio | 0–1 | 0.00% |
| YK_maru vs Armor King | 0–1 | 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.