| Zen_Ishi vs Law | 18–22 | 45.00% |
| Zen_Ishi vs King | 13–15 | 46.43% |
| Zen_Ishi vs Jin | 18–9 | 66.67% |
| Zen_Ishi vs Kazuya | 12–14 | 46.15% |
| Zen_Ishi vs Lee | 13–10 | 56.52% |
| Zen_Ishi vs Dragunov | 8–14 | 36.36% |
| Zen_Ishi vs Bryan | 12–9 | 57.14% |
| Zen_Ishi vs Reina | 11–10 | 52.38% |
| Zen_Ishi vs Hwoarang | 12–7 | 63.16% |
| Zen_Ishi vs Lars | 8–11 | 42.11% |
| Zen_Ishi vs Steve | 14–4 | 77.78% |
| Zen_Ishi vs Jun | 7–10 | 41.18% |
| Zen_Ishi vs Lili | 6–10 | 37.50% |
| Zen_Ishi vs Azucena | 6–10 | 37.50% |
| Zen_Ishi vs Leo | 5–10 | 33.33% |
| Zen_Ishi vs Alisa | 8–7 | 53.33% |
| Zen_Ishi vs Feng | 5–9 | 35.71% |
| Zen_Ishi vs Nina | 6–8 | 42.86% |
| Zen_Ishi vs Jack-8 | 6–6 | 50.00% |
| Zen_Ishi vs Devil Jin | 7–5 | 58.33% |
| Zen_Ishi vs Asuka | 5–6 | 45.45% |
| Zen_Ishi vs Raven | 4–7 | 36.36% |
| Zen_Ishi vs Paul | 7–3 | 70.00% |
| Zen_Ishi vs Yoshimitsu | 6–4 | 60.00% |
| Zen_Ishi vs Xiaoyu | 4–6 | 40.00% |
| Zen_Ishi vs Clive | 6–3 | 66.67% |
| Zen_Ishi vs Eddy | 1–7 | 12.50% |
| Zen_Ishi vs Claudio | 2–4 | 33.33% |
| Zen_Ishi vs Leroy | 0–6 | 0.00% |
| Zen_Ishi vs Victor | 3–3 | 50.00% |
| Zen_Ishi vs Shaheen | 2–3 | 40.00% |
| Zen_Ishi vs Fahkumram | 4–1 | 80.00% |
| Zen_Ishi vs Kuma | 2–2 | 50.00% |
| Zen_Ishi vs Lidia | 2–1 | 66.67% |
| Zen_Ishi vs Heihachi | 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.