| IAMBLACK177 vs Jun | 2–7 | 22.22% |
| IAMBLACK177 vs Reina | 2–7 | 22.22% |
| IAMBLACK177 vs King | 1–6 | 14.29% |
| IAMBLACK177 vs Alisa | 1–6 | 14.29% |
| IAMBLACK177 vs Steve | 1–5 | 16.67% |
| IAMBLACK177 vs Jin | 1–4 | 20.00% |
| IAMBLACK177 vs Feng | 1–4 | 20.00% |
| IAMBLACK177 vs Lars | 1–4 | 20.00% |
| IAMBLACK177 vs Hwoarang | 1–3 | 25.00% |
| IAMBLACK177 vs Xiaoyu | 2–2 | 50.00% |
| IAMBLACK177 vs Eddy | 0–4 | 0.00% |
| IAMBLACK177 vs Paul | 0–2 | 0.00% |
| IAMBLACK177 vs Lili | 0–2 | 0.00% |
| IAMBLACK177 vs Leo | 0–2 | 0.00% |
| IAMBLACK177 vs Leroy | 2–0 | 100.00% |
| IAMBLACK177 vs Fahkumram | 0–2 | 0.00% |
| IAMBLACK177 vs Law | 0–1 | 0.00% |
| IAMBLACK177 vs Kuma | 0–1 | 0.00% |
| IAMBLACK177 vs Panda | 0–1 | 0.00% |
| IAMBLACK177 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.