| ii1ku vs Kazuya | 109–108 | 50.23% |
| ii1ku vs King | 77–101 | 43.26% |
| ii1ku vs Jin | 63–53 | 54.31% |
| ii1ku vs Law | 52–53 | 49.52% |
| ii1ku vs Armor King | 38–65 | 36.89% |
| ii1ku vs Dragunov | 31–51 | 37.80% |
| ii1ku vs Steve | 46–35 | 56.79% |
| ii1ku vs Bryan | 31–49 | 38.75% |
| ii1ku vs Heihachi | 21–44 | 32.31% |
| ii1ku vs Miary Zo | 29–27 | 51.79% |
| ii1ku vs Clive | 24–22 | 52.17% |
| ii1ku vs Paul | 19–25 | 43.18% |
| ii1ku vs Jun | 19–23 | 45.24% |
| ii1ku vs Azucena | 26–16 | 61.90% |
| ii1ku vs Asuka | 15–22 | 40.54% |
| ii1ku vs Fahkumram | 15–22 | 40.54% |
| ii1ku vs Hwoarang | 14–20 | 41.18% |
| ii1ku vs Devil Jin | 14–20 | 41.18% |
| ii1ku vs Victor | 18–16 | 52.94% |
| ii1ku vs Eddy | 14–19 | 42.42% |
| ii1ku vs Lili | 15–17 | 46.88% |
| ii1ku vs Lee | 8–22 | 26.67% |
| ii1ku vs Anna | 10–19 | 34.48% |
| ii1ku vs Feng | 7–20 | 25.93% |
| ii1ku vs Nina | 9–16 | 36.00% |
| ii1ku vs Yoshimitsu | 8–16 | 33.33% |
| ii1ku vs Lars | 12–12 | 50.00% |
| ii1ku vs Reina | 15–7 | 68.18% |
| ii1ku vs Jack-8 | 7–13 | 35.00% |
| ii1ku vs Leo | 4–14 | 22.22% |
| ii1ku vs Lidia | 5–8 | 38.46% |
| ii1ku vs Panda | 2–9 | 18.18% |
| ii1ku vs Raven | 3–6 | 33.33% |
| ii1ku vs Alisa | 2–6 | 25.00% |
| ii1ku vs Leroy | 4–4 | 50.00% |
| ii1ku vs Shaheen | 3–4 | 42.86% |
| ii1ku vs Zafina | 4–3 | 57.14% |
| ii1ku vs Xiaoyu | 2–4 | 33.33% |
| ii1ku vs Claudio | 1–4 | 20.00% |
| ii1ku vs Kuma | 1–2 | 33.33% |
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.