| izzyussy vs Law | 11–5 | 68.75% |
| izzyussy vs King | 4–11 | 26.67% |
| izzyussy vs Hwoarang | 5–7 | 41.67% |
| izzyussy vs Armor King | 3–9 | 25.00% |
| izzyussy vs Bryan | 1–8 | 11.11% |
| izzyussy vs Nina | 3–5 | 37.50% |
| izzyussy vs Alisa | 4–3 | 57.14% |
| izzyussy vs Steve | 4–2 | 66.67% |
| izzyussy vs Reina | 6–0 | 100.00% |
| izzyussy vs Lili | 3–2 | 60.00% |
| izzyussy vs Clive | 4–1 | 80.00% |
| izzyussy vs Jin | 0–4 | 0.00% |
| izzyussy vs Jack-8 | 0–4 | 0.00% |
| izzyussy vs Asuka | 4–0 | 100.00% |
| izzyussy vs Devil Jin | 0–4 | 0.00% |
| izzyussy vs Kuma | 0–4 | 0.00% |
| izzyussy vs Azucena | 0–4 | 0.00% |
| izzyussy vs Victor | 4–0 | 100.00% |
| izzyussy vs Eddy | 0–4 | 0.00% |
| izzyussy vs Lidia | 4–0 | 100.00% |
| izzyussy vs Anna | 0–4 | 0.00% |
| izzyussy vs Lars | 1–2 | 33.33% |
| izzyussy vs Yoshimitsu | 2–0 | 100.00% |
| izzyussy vs Kazuya | 2–0 | 100.00% |
| izzyussy vs Lee | 2–0 | 100.00% |
| izzyussy vs Paul | 0–1 | 0.00% |
| izzyussy vs Claudio | 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.