| YuichiZx vs Jin | 55–66 | 45.45% |
| YuichiZx vs Kazuya | 55–57 | 49.11% |
| YuichiZx vs Dragunov | 49–42–1 | 53.85% |
| YuichiZx vs Steve | 49–27 | 64.47% |
| YuichiZx vs Reina | 40–31 | 56.34% |
| YuichiZx vs Hwoarang | 39–28 | 58.21% |
| YuichiZx vs King | 43–21 | 67.19% |
| YuichiZx vs Bryan | 25–27 | 48.08% |
| YuichiZx vs Lars | 29–20 | 59.18% |
| YuichiZx vs Jun | 20–29 | 40.82% |
| YuichiZx vs Paul | 13–34 | 27.66% |
| YuichiZx vs Lidia | 22–23 | 48.89% |
| YuichiZx vs Victor | 26–18 | 59.09% |
| YuichiZx vs Asuka | 26–16 | 61.90% |
| YuichiZx vs Yoshimitsu | 18–21 | 46.15% |
| YuichiZx vs Azucena | 19–20 | 48.72% |
| YuichiZx vs Lili | 24–13 | 64.86% |
| YuichiZx vs Law | 14–19 | 42.42% |
| YuichiZx vs Armor King | 16–17 | 48.48% |
| YuichiZx vs Xiaoyu | 13–19 | 40.62% |
| YuichiZx vs Lee | 14–18 | 43.75% |
| YuichiZx vs Alisa | 12–17 | 41.38% |
| YuichiZx vs Devil Jin | 15–11 | 57.69% |
| YuichiZx vs Feng | 9–11 | 45.00% |
| YuichiZx vs Zafina | 10–10 | 50.00% |
| YuichiZx vs Heihachi | 7–13 | 35.00% |
| YuichiZx vs Fahkumram | 10–10 | 50.00% |
| YuichiZx vs Leo | 13–6 | 68.42% |
| YuichiZx vs Nina | 9–10 | 47.37% |
| YuichiZx vs Shaheen | 5–13 | 27.78% |
| YuichiZx vs Raven | 9–9 | 50.00% |
| YuichiZx vs Clive | 8–10 | 44.44% |
| YuichiZx vs Leroy | 9–8 | 52.94% |
| YuichiZx vs Claudio | 10–6 | 62.50% |
| YuichiZx vs Eddy | 6–6 | 50.00% |
| YuichiZx vs Jack-8 | 6–4 | 60.00% |
| YuichiZx vs Panda | 5–3 | 62.50% |
| YuichiZx vs Kuma | 3–2 | 60.00% |
| YuichiZx vs Anna | 2–3 | 40.00% |
| YuichiZx vs Miary Zo | 0–2 | 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.