| iie-nikkø vs King | 80–67 | 54.42% |
| iie-nikkø vs Kazuya | 60–54 | 52.63% |
| iie-nikkø vs Jin | 46–53 | 46.46% |
| iie-nikkø vs Bryan | 36–58 | 38.30% |
| iie-nikkø vs Steve | 41–44 | 48.24% |
| iie-nikkø vs Law | 37–41 | 47.44% |
| iie-nikkø vs Hwoarang | 41–35 | 53.95% |
| iie-nikkø vs Fahkumram | 21–39 | 35.00% |
| iie-nikkø vs Azucena | 27–30 | 47.37% |
| iie-nikkø vs Eddy | 25–31 | 44.64% |
| iie-nikkø vs Lee | 30–25 | 54.55% |
| iie-nikkø vs Heihachi | 31–24 | 56.36% |
| iie-nikkø vs Lili | 26–28 | 48.15% |
| iie-nikkø vs Dragunov | 28–26 | 51.85% |
| iie-nikkø vs Lars | 19–29 | 39.58% |
| iie-nikkø vs Yoshimitsu | 19–28 | 40.43% |
| iie-nikkø vs Nina | 23–21 | 52.27% |
| iie-nikkø vs Reina | 17–25 | 40.48% |
| iie-nikkø vs Victor | 19–22 | 46.34% |
| iie-nikkø vs Paul | 14–25 | 35.90% |
| iie-nikkø vs Devil Jin | 23–15 | 60.53% |
| iie-nikkø vs Jun | 14–22 | 38.89% |
| iie-nikkø vs Anna | 16–14 | 53.33% |
| iie-nikkø vs Leroy | 19–10 | 65.52% |
| iie-nikkø vs Asuka | 11–17 | 39.29% |
| iie-nikkø vs Raven | 10–18 | 35.71% |
| iie-nikkø vs Clive | 11–17 | 39.29% |
| iie-nikkø vs Xiaoyu | 13–12 | 52.00% |
| iie-nikkø vs Claudio | 7–17 | 29.17% |
| iie-nikkø vs Jack-8 | 11–12 | 47.83% |
| iie-nikkø vs Feng | 12–11 | 52.17% |
| iie-nikkø vs Lidia | 7–16 | 30.43% |
| iie-nikkø vs Alisa | 9–13 | 40.91% |
| iie-nikkø vs Kuma | 12–10 | 54.55% |
| iie-nikkø vs Leo | 4–11 | 26.67% |
| iie-nikkø vs Zafina | 3–9 | 25.00% |
| iie-nikkø vs Shaheen | 7–3 | 70.00% |
| iie-nikkø vs Armor King | 3–7 | 30.00% |
| iie-nikkø vs Panda | 2–2 | 50.00% |
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.