| IKKI vs Jin | 149–136 | 52.28% |
| IKKI vs Kazuya | 100–118 | 45.87% |
| IKKI vs Hwoarang | 114–102 | 52.78% |
| IKKI vs Law | 111–91 | 54.95% |
| IKKI vs Bryan | 97–92 | 51.32% |
| IKKI vs King | 90–88 | 50.56% |
| IKKI vs Steve | 65–66 | 49.62% |
| IKKI vs Paul | 60–65 | 48.00% |
| IKKI vs Yoshimitsu | 41–57 | 41.84% |
| IKKI vs Dragunov | 45–53 | 45.92% |
| IKKI vs Eddy | 58–38 | 60.42% |
| IKKI vs Heihachi | 46–40 | 53.49% |
| IKKI vs Armor King | 32–43 | 42.67% |
| IKKI vs Lili | 24–47 | 33.80% |
| IKKI vs Lars | 30–38–1 | 44.12% |
| IKKI vs Victor | 31–37 | 45.59% |
| IKKI vs Lee | 33–34 | 49.25% |
| IKKI vs Devil Jin | 27–35 | 43.55% |
| IKKI vs Xiaoyu | 28–32 | 46.67% |
| IKKI vs Alisa | 20–37 | 35.09% |
| IKKI vs Asuka | 27–28 | 49.09% |
| IKKI vs Nina | 26–29 | 47.27% |
| IKKI vs Jun | 21–31 | 40.38% |
| IKKI vs Reina | 23–28 | 45.10% |
| IKKI vs Leroy | 22–25 | 46.81% |
| IKKI vs Fahkumram | 21–21 | 50.00% |
| IKKI vs Feng | 19–22 | 46.34% |
| IKKI vs Azucena | 16–25 | 39.02% |
| IKKI vs Leo | 16–18 | 47.06% |
| IKKI vs Lidia | 13–19 | 40.62% |
| IKKI vs Jack-8 | 12–15 | 44.44% |
| IKKI vs Raven | 16–10 | 61.54% |
| IKKI vs Anna | 9–16 | 36.00% |
| IKKI vs Claudio | 11–11 | 50.00% |
| IKKI vs Kuma | 5–14 | 26.32% |
| IKKI vs Zafina | 10–9 | 52.63% |
| IKKI vs Clive | 11–8 | 57.89% |
| IKKI vs Shaheen | 10–6 | 62.50% |
| IKKI vs Miary Zo | 3–10 | 23.08% |
| IKKI vs Panda | 0–6 | 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.