| I0N1X vs Jin | 1–6 | 14.29% |
| I0N1X vs Yoshimitsu | 1–5 | 16.67% |
| I0N1X vs Reina | 2–4 | 33.33% |
| I0N1X vs Leroy | 2–3 | 40.00% |
| I0N1X vs Kazuya | 1–2 | 33.33% |
| I0N1X vs Law | 0–2 | 0.00% |
| I0N1X vs Jack-8 | 0–2 | 0.00% |
| I0N1X vs Eddy | 0–2 | 0.00% |
| I0N1X vs Lili | 0–1 | 0.00% |
| I0N1X vs Raven | 0–1 | 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.