| reikiller19 vs Eddy | 9–9 | 50.00% |
| reikiller19 vs Dragunov | 3–6 | 33.33% |
| reikiller19 vs King | 4–3 | 57.14% |
| reikiller19 vs Hwoarang | 4–3 | 57.14% |
| reikiller19 vs Jin | 3–4 | 42.86% |
| reikiller19 vs Kazuya | 2–5 | 28.57% |
| reikiller19 vs Bryan | 5–1 | 83.33% |
| reikiller19 vs Yoshimitsu | 2–3 | 40.00% |
| reikiller19 vs Lars | 0–5 | 0.00% |
| reikiller19 vs Lili | 2–2 | 50.00% |
| reikiller19 vs Victor | 2–2 | 50.00% |
| reikiller19 vs Steve | 1–2 | 33.33% |
| reikiller19 vs Zafina | 3–0 | 100.00% |
| reikiller19 vs Azucena | 3–0 | 100.00% |
| reikiller19 vs Law | 2–0 | 100.00% |
| reikiller19 vs Asuka | 0–2 | 0.00% |
| reikiller19 vs Devil Jin | 0–2 | 0.00% |
| reikiller19 vs Feng | 0–2 | 0.00% |
| reikiller19 vs Reina | 0–2 | 0.00% |
| reikiller19 vs Xiaoyu | 0–1 | 0.00% |
| reikiller19 vs Shaheen | 1–0 | 100.00% |
| reikiller19 vs Nina | 1–0 | 100.00% |
| reikiller19 vs Jun | 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.