| BlackIronKnight vs Reina | 10–11 | 47.62% |
| BlackIronKnight vs Steve | 9–6 | 60.00% |
| BlackIronKnight vs King | 1–10 | 9.09% |
| BlackIronKnight vs Jin | 5–5 | 50.00% |
| BlackIronKnight vs Asuka | 3–4 | 42.86% |
| BlackIronKnight vs Alisa | 3–3 | 50.00% |
| BlackIronKnight vs Paul | 0–5 | 0.00% |
| BlackIronKnight vs Nina | 2–3 | 40.00% |
| BlackIronKnight vs Lee | 3–2 | 60.00% |
| BlackIronKnight vs Victor | 1–4 | 20.00% |
| BlackIronKnight vs Law | 2–2 | 50.00% |
| BlackIronKnight vs Hwoarang | 0–4 | 0.00% |
| BlackIronKnight vs Kazuya | 0–4 | 0.00% |
| BlackIronKnight vs Devil Jin | 0–4 | 0.00% |
| BlackIronKnight vs Lili | 3–1 | 75.00% |
| BlackIronKnight vs Lars | 2–2 | 50.00% |
| BlackIronKnight vs Claudio | 3–1 | 75.00% |
| BlackIronKnight vs Bryan | 2–1 | 66.67% |
| BlackIronKnight vs Azucena | 2–1 | 66.67% |
| BlackIronKnight vs Raven | 1–2 | 33.33% |
| BlackIronKnight vs Eddy | 1–2 | 33.33% |
| BlackIronKnight vs Dragunov | 0–2 | 0.00% |
| BlackIronKnight vs Yoshimitsu | 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.