| I-Wolf vs Kazuya | 46–32 | 58.97% |
| I-Wolf vs Hwoarang | 31–28 | 52.54% |
| I-Wolf vs Reina | 28–29 | 49.12% |
| I-Wolf vs Bryan | 31–22 | 58.49% |
| I-Wolf vs King | 24–27 | 47.06% |
| I-Wolf vs Jin | 23–19 | 54.76% |
| I-Wolf vs Paul | 22–17 | 56.41% |
| I-Wolf vs Law | 21–15 | 58.33% |
| I-Wolf vs Yoshimitsu | 19–17 | 52.78% |
| I-Wolf vs Dragunov | 21–15 | 58.33% |
| I-Wolf vs Lili | 22–11 | 66.67% |
| I-Wolf vs Lee | 17–15 | 53.12% |
| I-Wolf vs Jun | 18–13 | 58.06% |
| I-Wolf vs Asuka | 18–10 | 64.29% |
| I-Wolf vs Azucena | 13–13 | 50.00% |
| I-Wolf vs Devil Jin | 10–15 | 40.00% |
| I-Wolf vs Steve | 13–11 | 54.17% |
| I-Wolf vs Nina | 12–11 | 52.17% |
| I-Wolf vs Jack-8 | 11–10 | 52.38% |
| I-Wolf vs Feng | 11–10 | 52.38% |
| I-Wolf vs Claudio | 5–15 | 25.00% |
| I-Wolf vs Eddy | 10–10 | 50.00% |
| I-Wolf vs Victor | 6–13 | 31.58% |
| I-Wolf vs Alisa | 12–6 | 66.67% |
| I-Wolf vs Lars | 10–4 | 71.43% |
| I-Wolf vs Leroy | 3–9 | 25.00% |
| I-Wolf vs Raven | 4–8 | 33.33% |
| I-Wolf vs Kuma | 4–7 | 36.36% |
| I-Wolf vs Zafina | 2–9 | 18.18% |
| I-Wolf vs Xiaoyu | 8–2 | 80.00% |
| I-Wolf vs Shaheen | 3–2 | 60.00% |
| I-Wolf vs Leo | 3–1 | 75.00% |
| I-Wolf vs Panda | 0–3 | 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.