| Masenko vs Kazuya | 122–90 | 57.55% |
| Masenko vs Jin | 78–72 | 52.00% |
| Masenko vs Bryan | 67–67 | 50.00% |
| Masenko vs Hwoarang | 52–62 | 45.61% |
| Masenko vs King | 43–53 | 44.79% |
| Masenko vs Reina | 46–50 | 47.92% |
| Masenko vs Steve | 41–36 | 53.25% |
| Masenko vs Law | 46–30 | 60.53% |
| Masenko vs Lili | 34–39 | 46.58% |
| Masenko vs Dragunov | 31–34 | 47.69% |
| Masenko vs Eddy | 32–32 | 50.00% |
| Masenko vs Heihachi | 32–29 | 52.46% |
| Masenko vs Asuka | 25–35 | 41.67% |
| Masenko vs Devil Jin | 15–40 | 27.27% |
| Masenko vs Lidia | 29–25 | 53.70% |
| Masenko vs Paul | 21–31 | 40.38% |
| Masenko vs Nina | 24–27 | 47.06% |
| Masenko vs Jun | 16–29 | 35.56% |
| Masenko vs Victor | 20–25 | 44.44% |
| Masenko vs Yoshimitsu | 17–25 | 40.48% |
| Masenko vs Feng | 18–24 | 42.86% |
| Masenko vs Xiaoyu | 19–15 | 55.88% |
| Masenko vs Alisa | 13–19 | 40.62% |
| Masenko vs Azucena | 19–11 | 63.33% |
| Masenko vs Clive | 21–9 | 70.00% |
| Masenko vs Lars | 15–12 | 55.56% |
| Masenko vs Shaheen | 12–12 | 50.00% |
| Masenko vs Lee | 9–15 | 37.50% |
| Masenko vs Leroy | 12–12 | 50.00% |
| Masenko vs Raven | 12–10 | 54.55% |
| Masenko vs Anna | 7–12 | 36.84% |
| Masenko vs Claudio | 11–5 | 68.75% |
| Masenko vs Jack-8 | 3–12 | 20.00% |
| Masenko vs Leo | 9–4 | 69.23% |
| Masenko vs Fahkumram | 7–6 | 53.85% |
| Masenko vs Kuma | 3–9 | 25.00% |
| Masenko vs Zafina | 4–3 | 57.14% |
| Masenko vs Panda | 0–2 | 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.