| I_HATE_ISAIAH vs Hwoarang | 6–8 | 42.86% |
| I_HATE_ISAIAH vs Steve | 10–1 | 90.91% |
| I_HATE_ISAIAH vs King | 3–6 | 33.33% |
| I_HATE_ISAIAH vs Alisa | 5–2 | 71.43% |
| I_HATE_ISAIAH vs Miary Zo | 1–6 | 14.29% |
| I_HATE_ISAIAH vs Law | 1–5 | 16.67% |
| I_HATE_ISAIAH vs Azucena | 2–4 | 33.33% |
| I_HATE_ISAIAH vs Fahkumram | 6–0 | 100.00% |
| I_HATE_ISAIAH vs Armor King | 5–1 | 83.33% |
| I_HATE_ISAIAH vs Yoshimitsu | 3–2 | 60.00% |
| I_HATE_ISAIAH vs Jin | 2–3 | 40.00% |
| I_HATE_ISAIAH vs Lili | 4–1 | 80.00% |
| I_HATE_ISAIAH vs Lee | 3–1 | 75.00% |
| I_HATE_ISAIAH vs Bryan | 1–2 | 33.33% |
| I_HATE_ISAIAH vs Asuka | 2–1 | 66.67% |
| I_HATE_ISAIAH vs Dragunov | 1–2 | 33.33% |
| I_HATE_ISAIAH vs Shaheen | 2–1 | 66.67% |
| I_HATE_ISAIAH vs Victor | 0–3 | 0.00% |
| I_HATE_ISAIAH vs Kazuya | 0–2 | 0.00% |
| I_HATE_ISAIAH vs Reina | 0–2 | 0.00% |
| I_HATE_ISAIAH vs Lidia | 0–2 | 0.00% |
| I_HATE_ISAIAH vs Heihachi | 0–2 | 0.00% |
| I_HATE_ISAIAH vs Feng | 1–0 | 100.00% |
| I_HATE_ISAIAH vs Claudio | 1–0 | 100.00% |
| I_HATE_ISAIAH vs Jun | 1–0 | 100.00% |
| I_HATE_ISAIAH vs Anna | 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.