| KyūseishuSama vs King | 12–10 | 54.55% |
| KyūseishuSama vs Hwoarang | 9–7 | 56.25% |
| KyūseishuSama vs Reina | 8–5 | 61.54% |
| KyūseishuSama vs Fahkumram | 6–5 | 54.55% |
| KyūseishuSama vs Jin | 6–4 | 60.00% |
| KyūseishuSama vs Heihachi | 6–4 | 60.00% |
| KyūseishuSama vs Azucena | 4–5 | 44.44% |
| KyūseishuSama vs Law | 4–3 | 57.14% |
| KyūseishuSama vs Bryan | 4–3 | 57.14% |
| KyūseishuSama vs Lee | 5–2 | 71.43% |
| KyūseishuSama vs Steve | 2–4 | 33.33% |
| KyūseishuSama vs Asuka | 2–4 | 33.33% |
| KyūseishuSama vs Alisa | 4–2 | 66.67% |
| KyūseishuSama vs Claudio | 1–5 | 16.67% |
| KyūseishuSama vs Dragunov | 2–3 | 40.00% |
| KyūseishuSama vs Clive | 1–4 | 20.00% |
| KyūseishuSama vs Yoshimitsu | 3–1 | 75.00% |
| KyūseishuSama vs Xiaoyu | 2–2 | 50.00% |
| KyūseishuSama vs Kazuya | 3–1 | 75.00% |
| KyūseishuSama vs Devil Jin | 0–4 | 0.00% |
| KyūseishuSama vs Lars | 2–1 | 66.67% |
| KyūseishuSama vs Victor | 2–1 | 66.67% |
| KyūseishuSama vs Lidia | 2–1 | 66.67% |
| KyūseishuSama vs Anna | 1–2 | 33.33% |
| KyūseishuSama vs Jack-8 | 0–2 | 0.00% |
| KyūseishuSama vs Feng | 2–0 | 100.00% |
| KyūseishuSama vs Lili | 2–0 | 100.00% |
| KyūseishuSama vs Shaheen | 2–0 | 100.00% |
| KyūseishuSama vs Kuma | 2–0 | 100.00% |
| KyūseishuSama vs Raven | 0–2 | 0.00% |
| KyūseishuSama vs Eddy | 2–0 | 100.00% |
| KyūseishuSama vs Miary Zo | 0–2 | 0.00% |
| KyūseishuSama vs Leroy | 1–0 | 100.00% |
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.