| IySoer vs Armor King | 7–9 | 43.75% |
| IySoer vs Clive | 8–1 | 88.89% |
| IySoer vs King | 8–0 | 100.00% |
| IySoer vs Hwoarang | 3–3 | 50.00% |
| IySoer vs Victor | 3–2 | 60.00% |
| IySoer vs Xiaoyu | 3–1 | 75.00% |
| IySoer vs Law | 2–1 | 66.67% |
| IySoer vs Steve | 3–0 | 100.00% |
| IySoer vs Asuka | 1–2 | 33.33% |
| IySoer vs Lars | 3–0 | 100.00% |
| IySoer vs Heihachi | 2–1 | 66.67% |
| IySoer vs Anna | 3–0 | 100.00% |
| IySoer vs Paul | 1–1 | 50.00% |
| IySoer vs Yoshimitsu | 2–0 | 100.00% |
| IySoer vs Bryan | 2–0 | 100.00% |
| IySoer vs Lili | 0–2 | 0.00% |
| IySoer vs Dragunov | 2–0 | 100.00% |
| IySoer vs Alisa | 2–0 | 100.00% |
| IySoer vs Shaheen | 2–0 | 100.00% |
| IySoer vs Lee | 2–0 | 100.00% |
| IySoer vs Leroy | 2–0 | 100.00% |
| IySoer vs Reina | 2–0 | 100.00% |
| IySoer vs Jin | 1–0 | 100.00% |
| IySoer vs Leo | 1–0 | 100.00% |
| IySoer vs Eddy | 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.