| MrKeen vs Hwoarang | 21–19 | 52.50% |
| MrKeen vs Eddy | 7–22 | 24.14% |
| MrKeen vs Reina | 13–8 | 61.90% |
| MrKeen vs Kazuya | 12–8 | 60.00% |
| MrKeen vs Paul | 10–8 | 55.56% |
| MrKeen vs Azucena | 9–8 | 52.94% |
| MrKeen vs Asuka | 5–10 | 33.33% |
| MrKeen vs Bryan | 5–8 | 38.46% |
| MrKeen vs Lili | 5–8 | 38.46% |
| MrKeen vs Jun | 7–6 | 53.85% |
| MrKeen vs Jin | 4–7 | 36.36% |
| MrKeen vs Raven | 4–5 | 44.44% |
| MrKeen vs King | 4–4 | 50.00% |
| MrKeen vs Dragunov | 4–4 | 50.00% |
| MrKeen vs Law | 3–4 | 42.86% |
| MrKeen vs Leo | 4–3 | 57.14% |
| MrKeen vs Zafina | 2–5 | 28.57% |
| MrKeen vs Yoshimitsu | 5–1 | 83.33% |
| MrKeen vs Steve | 5–1 | 83.33% |
| MrKeen vs Leroy | 2–4 | 33.33% |
| MrKeen vs Feng | 3–2 | 60.00% |
| MrKeen vs Lars | 3–2 | 60.00% |
| MrKeen vs Alisa | 2–3 | 40.00% |
| MrKeen vs Lee | 2–3 | 40.00% |
| MrKeen vs Kuma | 3–2 | 60.00% |
| MrKeen vs Xiaoyu | 2–1 | 66.67% |
| MrKeen vs Claudio | 2–1 | 66.67% |
| MrKeen vs Victor | 1–2 | 33.33% |
| MrKeen vs Devil Jin | 2–0 | 100.00% |
| MrKeen vs Jack-8 | 0–1 | 0.00% |
| MrKeen vs Panda | 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.