| isseihyoudou vs King | 14–6 | 70.00% |
| isseihyoudou vs Law | 6–12 | 33.33% |
| isseihyoudou vs Steve | 10–5 | 66.67% |
| isseihyoudou vs Hwoarang | 8–3 | 72.73% |
| isseihyoudou vs Bryan | 7–3 | 70.00% |
| isseihyoudou vs Armor King | 6–4 | 60.00% |
| isseihyoudou vs Kazuya | 3–5 | 37.50% |
| isseihyoudou vs Paul | 4–2 | 66.67% |
| isseihyoudou vs Jin | 3–3 | 50.00% |
| isseihyoudou vs Dragunov | 4–2 | 66.67% |
| isseihyoudou vs Lidia | 3–2 | 60.00% |
| isseihyoudou vs Heihachi | 1–4 | 20.00% |
| isseihyoudou vs Alisa | 4–0 | 100.00% |
| isseihyoudou vs Eddy | 3–1 | 75.00% |
| isseihyoudou vs Clive | 3–1 | 75.00% |
| isseihyoudou vs Miary Zo | 2–2 | 50.00% |
| isseihyoudou vs Yoshimitsu | 1–2 | 33.33% |
| isseihyoudou vs Devil Jin | 2–1 | 66.67% |
| isseihyoudou vs Lars | 1–2 | 33.33% |
| isseihyoudou vs Nina | 1–2 | 33.33% |
| isseihyoudou vs Jack-8 | 2–0 | 100.00% |
| isseihyoudou vs Asuka | 2–0 | 100.00% |
| isseihyoudou vs Jun | 2–0 | 100.00% |
| isseihyoudou vs Reina | 1–1 | 50.00% |
| isseihyoudou vs Azucena | 2–0 | 100.00% |
| isseihyoudou vs Raven | 0–2 | 0.00% |
| isseihyoudou vs Feng | 1–0 | 100.00% |
| isseihyoudou vs Lili | 1–0 | 100.00% |
| isseihyoudou vs Claudio | 0–1 | 0.00% |
| isseihyoudou vs Lee | 0–1 | 0.00% |
| isseihyoudou vs Fahkumram | 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.