| idkman vs Steve | 19–6 | 76.00% |
| idkman vs Yoshimitsu | 10–6 | 62.50% |
| idkman vs Lili | 13–3 | 81.25% |
| idkman vs Dragunov | 7–9 | 43.75% |
| idkman vs King | 10–5 | 66.67% |
| idkman vs Kazuya | 9–6 | 60.00% |
| idkman vs Miary Zo | 8–6 | 57.14% |
| idkman vs Law | 6–4 | 60.00% |
| idkman vs Victor | 6–3 | 66.67% |
| idkman vs Hwoarang | 5–3 | 62.50% |
| idkman vs Paul | 3–4 | 42.86% |
| idkman vs Jin | 3–4 | 42.86% |
| idkman vs Lee | 4–3 | 57.14% |
| idkman vs Armor King | 2–5 | 28.57% |
| idkman vs Asuka | 3–3 | 50.00% |
| idkman vs Shaheen | 6–0 | 100.00% |
| idkman vs Kuma | 3–3 | 50.00% |
| idkman vs Eddy | 3–3 | 50.00% |
| idkman vs Fahkumram | 2–2 | 50.00% |
| idkman vs Xiaoyu | 2–1 | 66.67% |
| idkman vs Leo | 2–1 | 66.67% |
| idkman vs Lars | 1–2 | 33.33% |
| idkman vs Lidia | 3–0 | 100.00% |
| idkman vs Clive | 1–2 | 33.33% |
| idkman vs Bryan | 0–2 | 0.00% |
| idkman vs Devil Jin | 2–0 | 100.00% |
| idkman vs Alisa | 0–2 | 0.00% |
| idkman vs Reina | 2–0 | 100.00% |
| idkman vs Claudio | 1–0 | 100.00% |
| idkman vs Jun | 1–0 | 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.