| akaMasenko vs Kazuya | 26–47 | 35.62% |
| akaMasenko vs Bryan | 24–45 | 34.78% |
| akaMasenko vs Reina | 33–35 | 48.53% |
| akaMasenko vs King | 29–33 | 46.77% |
| akaMasenko vs Steve | 32–30 | 51.61% |
| akaMasenko vs Heihachi | 27–27 | 50.00% |
| akaMasenko vs Xiaoyu | 21–30 | 41.18% |
| akaMasenko vs Armor King | 13–34 | 27.66% |
| akaMasenko vs Jin | 21–25 | 45.65% |
| akaMasenko vs Fahkumram | 15–30 | 33.33% |
| akaMasenko vs Law | 16–25 | 39.02% |
| akaMasenko vs Azucena | 19–20 | 48.72% |
| akaMasenko vs Clive | 15–24 | 38.46% |
| akaMasenko vs Dragunov | 14–24 | 36.84% |
| akaMasenko vs Victor | 14–21 | 40.00% |
| akaMasenko vs Jun | 16–18 | 47.06% |
| akaMasenko vs Paul | 13–17 | 43.33% |
| akaMasenko vs Asuka | 15–13 | 53.57% |
| akaMasenko vs Lars | 11–16 | 40.74% |
| akaMasenko vs Lee | 15–12 | 55.56% |
| akaMasenko vs Yoshimitsu | 12–14 | 46.15% |
| akaMasenko vs Devil Jin | 9–17 | 34.62% |
| akaMasenko vs Feng | 8–18 | 30.77% |
| akaMasenko vs Lili | 7–17 | 29.17% |
| akaMasenko vs Hwoarang | 9–14 | 39.13% |
| akaMasenko vs Miary Zo | 8–15 | 34.78% |
| akaMasenko vs Eddy | 10–11 | 47.62% |
| akaMasenko vs Lidia | 11–10 | 52.38% |
| akaMasenko vs Jack-8 | 9–8 | 52.94% |
| akaMasenko vs Leo | 9–7 | 56.25% |
| akaMasenko vs Anna | 10–6 | 62.50% |
| akaMasenko vs Claudio | 6–9 | 40.00% |
| akaMasenko vs Kuma | 6–7 | 46.15% |
| akaMasenko vs Shaheen | 5–4 | 55.56% |
| akaMasenko vs Nina | 7–2 | 77.78% |
| akaMasenko vs Leroy | 5–4 | 55.56% |
| akaMasenko vs Alisa | 3–5 | 37.50% |
| akaMasenko vs Raven | 4–3 | 57.14% |
| akaMasenko vs Panda | 2–4 | 33.33% |
| akaMasenko vs Zafina | 2–2 | 50.00% |
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.