| IkkehSenpai vs Jin | 28–19 | 59.57% |
| IkkehSenpai vs Clive | 18–23 | 43.90% |
| IkkehSenpai vs Dragunov | 17–21 | 44.74% |
| IkkehSenpai vs King | 21–16 | 56.76% |
| IkkehSenpai vs Steve | 19–13 | 59.38% |
| IkkehSenpai vs Kazuya | 15–15 | 50.00% |
| IkkehSenpai vs Nina | 16–14 | 53.33% |
| IkkehSenpai vs Feng | 13–14 | 48.15% |
| IkkehSenpai vs Lili | 17–8 | 68.00% |
| IkkehSenpai vs Jun | 11–14 | 44.00% |
| IkkehSenpai vs Hwoarang | 13–11 | 54.17% |
| IkkehSenpai vs Reina | 13–10 | 56.52% |
| IkkehSenpai vs Paul | 7–15 | 31.82% |
| IkkehSenpai vs Victor | 20–2 | 90.91% |
| IkkehSenpai vs Bryan | 12–9 | 57.14% |
| IkkehSenpai vs Law | 11–9 | 55.00% |
| IkkehSenpai vs Eddy | 15–4 | 78.95% |
| IkkehSenpai vs Lars | 4–13 | 23.53% |
| IkkehSenpai vs Heihachi | 12–5 | 70.59% |
| IkkehSenpai vs Lee | 6–9 | 40.00% |
| IkkehSenpai vs Yoshimitsu | 9–5 | 64.29% |
| IkkehSenpai vs Devil Jin | 6–8 | 42.86% |
| IkkehSenpai vs Leroy | 6–6 | 50.00% |
| IkkehSenpai vs Claudio | 6–4 | 60.00% |
| IkkehSenpai vs Asuka | 6–2 | 75.00% |
| IkkehSenpai vs Alisa | 3–5 | 37.50% |
| IkkehSenpai vs Xiaoyu | 6–1 | 85.71% |
| IkkehSenpai vs Leo | 6–0 | 100.00% |
| IkkehSenpai vs Kuma | 3–3 | 50.00% |
| IkkehSenpai vs Zafina | 4–0 | 100.00% |
| IkkehSenpai vs Shaheen | 3–0 | 100.00% |
| IkkehSenpai vs Raven | 3–0 | 100.00% |
| IkkehSenpai vs Lidia | 0–3 | 0.00% |
| IkkehSenpai vs Azucena | 2–0 | 100.00% |
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.