| instrom vs Jin | 27–13 | 67.50% |
| instrom vs Steve | 12–14 | 46.15% |
| instrom vs Kazuya | 9–15 | 37.50% |
| instrom vs Lili | 11–10 | 52.38% |
| instrom vs Reina | 11–9 | 55.00% |
| instrom vs King | 6–13 | 31.58% |
| instrom vs Dragunov | 5–13 | 27.78% |
| instrom vs Leo | 9–5 | 64.29% |
| instrom vs Asuka | 5–8 | 38.46% |
| instrom vs Victor | 6–7 | 46.15% |
| instrom vs Clive | 6–6 | 50.00% |
| instrom vs Yoshimitsu | 9–2 | 81.82% |
| instrom vs Law | 4–5 | 44.44% |
| instrom vs Nina | 3–6 | 33.33% |
| instrom vs Bryan | 4–4 | 50.00% |
| instrom vs Lars | 3–5 | 37.50% |
| instrom vs Alisa | 7–1 | 87.50% |
| instrom vs Shaheen | 2–6 | 25.00% |
| instrom vs Jun | 3–4 | 42.86% |
| instrom vs Eddy | 1–6 | 14.29% |
| instrom vs Jack-8 | 0–6 | 0.00% |
| instrom vs Leroy | 1–5 | 16.67% |
| instrom vs Azucena | 4–2 | 66.67% |
| instrom vs Lidia | 3–2 | 60.00% |
| instrom vs Devil Jin | 0–4 | 0.00% |
| instrom vs Heihachi | 0–4 | 0.00% |
| instrom vs Paul | 0–2 | 0.00% |
| instrom vs Claudio | 0–2 | 0.00% |
| instrom vs Lee | 0–2 | 0.00% |
| instrom vs Raven | 2–0 | 100.00% |
| instrom vs Kuma | 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.