| II ItsWk II vs Kazuya | 14–12 | 53.85% |
| II ItsWk II vs King | 12–10 | 54.55% |
| II ItsWk II vs Jin | 13–8 | 61.90% |
| II ItsWk II vs Hwoarang | 9–3 | 75.00% |
| II ItsWk II vs Steve | 8–4 | 66.67% |
| II ItsWk II vs Dragunov | 7–5 | 58.33% |
| II ItsWk II vs Bryan | 6–5 | 54.55% |
| II ItsWk II vs Jack-8 | 5–2 | 71.43% |
| II ItsWk II vs Victor | 5–2 | 71.43% |
| II ItsWk II vs Eddy | 1–6 | 14.29% |
| II ItsWk II vs Armor King | 4–3 | 57.14% |
| II ItsWk II vs Yoshimitsu | 5–1 | 83.33% |
| II ItsWk II vs Paul | 1–4 | 20.00% |
| II ItsWk II vs Asuka | 4–1 | 80.00% |
| II ItsWk II vs Feng | 1–4 | 20.00% |
| II ItsWk II vs Reina | 4–1 | 80.00% |
| II ItsWk II vs Law | 1–3 | 25.00% |
| II ItsWk II vs Lili | 2–2 | 50.00% |
| II ItsWk II vs Lars | 2–2 | 50.00% |
| II ItsWk II vs Devil Jin | 3–0 | 100.00% |
| II ItsWk II vs Clive | 0–3 | 0.00% |
| II ItsWk II vs Xiaoyu | 2–0 | 100.00% |
| II ItsWk II vs Alisa | 2–0 | 100.00% |
| II ItsWk II vs Claudio | 2–0 | 100.00% |
| II ItsWk II vs Azucena | 2–0 | 100.00% |
| II ItsWk II vs Lidia | 0–2 | 0.00% |
| II ItsWk II vs Heihachi | 2–0 | 100.00% |
| II ItsWk II vs Leo | 0–1 | 0.00% |
| II ItsWk II vs Nina | 1–0 | 100.00% |
| II ItsWk II vs Lee | 1–0 | 100.00% |
| II ItsWk II vs Fahkumram | 0–1 | 0.00% |
| II ItsWk II vs Miary Zo | 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.