| ITOV vs King | 14–30 | 31.82% |
| ITOV vs Hwoarang | 13–17 | 43.33% |
| ITOV vs Jin | 12–16 | 42.86% |
| ITOV vs Steve | 11–11 | 50.00% |
| ITOV vs Kazuya | 6–11 | 35.29% |
| ITOV vs Reina | 5–11 | 31.25% |
| ITOV vs Azucena | 7–9 | 43.75% |
| ITOV vs Lili | 9–6 | 60.00% |
| ITOV vs Dragunov | 8–7 | 53.33% |
| ITOV vs Heihachi | 9–6 | 60.00% |
| ITOV vs Armor King | 6–7 | 46.15% |
| ITOV vs Nina | 4–8 | 33.33% |
| ITOV vs Asuka | 4–7 | 36.36% |
| ITOV vs Yoshimitsu | 2–8 | 20.00% |
| ITOV vs Alisa | 2–8 | 20.00% |
| ITOV vs Law | 2–7 | 22.22% |
| ITOV vs Feng | 3–6 | 33.33% |
| ITOV vs Clive | 4–5 | 44.44% |
| ITOV vs Bryan | 4–3 | 57.14% |
| ITOV vs Jack-8 | 3–4 | 42.86% |
| ITOV vs Xiaoyu | 4–2 | 66.67% |
| ITOV vs Devil Jin | 5–1 | 83.33% |
| ITOV vs Paul | 2–3 | 40.00% |
| ITOV vs Claudio | 3–2 | 60.00% |
| ITOV vs Anna | 2–3 | 40.00% |
| ITOV vs Lars | 3–1 | 75.00% |
| ITOV vs Shaheen | 2–2 | 50.00% |
| ITOV vs Lee | 0–4 | 0.00% |
| ITOV vs Victor | 0–4 | 0.00% |
| ITOV vs Panda | 1–2 | 33.33% |
| ITOV vs Leroy | 2–1 | 66.67% |
| ITOV vs Fahkumram | 2–1 | 66.67% |
| ITOV vs Miary Zo | 0–3 | 0.00% |
| ITOV vs Kuma | 0–2 | 0.00% |
| ITOV vs Eddy | 0–2 | 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.