| Ishad64I vs Reina | 8–3 | 72.73% |
| Ishad64I vs King | 4–6 | 40.00% |
| Ishad64I vs Jin | 6–1 | 85.71% |
| Ishad64I vs Dragunov | 0–7 | 0.00% |
| Ishad64I vs Nina | 3–4 | 42.86% |
| Ishad64I vs Law | 1–5 | 16.67% |
| Ishad64I vs Hwoarang | 1–5 | 16.67% |
| Ishad64I vs Steve | 4–1 | 80.00% |
| Ishad64I vs Lili | 2–3 | 40.00% |
| Ishad64I vs Lars | 3–2 | 60.00% |
| Ishad64I vs Shaheen | 1–4 | 20.00% |
| Ishad64I vs Eddy | 4–1 | 80.00% |
| Ishad64I vs Yoshimitsu | 4–0 | 100.00% |
| Ishad64I vs Azucena | 4–0 | 100.00% |
| Ishad64I vs Miary Zo | 2–2 | 50.00% |
| Ishad64I vs Jun | 2–1 | 66.67% |
| Ishad64I vs Bryan | 2–0 | 100.00% |
| Ishad64I vs Jack-8 | 0–2 | 0.00% |
| Ishad64I vs Asuka | 2–0 | 100.00% |
| Ishad64I vs Alisa | 0–2 | 0.00% |
| Ishad64I vs Zafina | 1–1 | 50.00% |
| Ishad64I vs Heihachi | 0–2 | 0.00% |
| Ishad64I vs Clive | 2–0 | 100.00% |
| Ishad64I vs Anna | 2–0 | 100.00% |
| Ishad64I vs Fahkumram | 0–2 | 0.00% |
| Ishad64I vs Claudio | 1–0 | 100.00% |
| Ishad64I vs Raven | 0–1 | 0.00% |
| Ishad64I vs Armor King | 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.