| marlborough vs Steve | 51–28 | 64.56% |
| marlborough vs King | 31–36 | 46.27% |
| marlborough vs Jin | 31–36 | 46.27% |
| marlborough vs Armor King | 25–38 | 39.68% |
| marlborough vs Kazuya | 31–30 | 50.82% |
| marlborough vs Dragunov | 26–31 | 45.61% |
| marlborough vs Reina | 19–21 | 47.50% |
| marlborough vs Law | 11–26 | 29.73% |
| marlborough vs Bryan | 13–24 | 35.14% |
| marlborough vs Jun | 21–15 | 58.33% |
| marlborough vs Asuka | 13–17 | 43.33% |
| marlborough vs Anna | 14–13 | 51.85% |
| marlborough vs Hwoarang | 13–13 | 50.00% |
| marlborough vs Fahkumram | 13–13 | 50.00% |
| marlborough vs Lili | 9–16 | 36.00% |
| marlborough vs Victor | 11–9 | 55.00% |
| marlborough vs Eddy | 7–12 | 36.84% |
| marlborough vs Heihachi | 7–11 | 38.89% |
| marlborough vs Paul | 6–9 | 40.00% |
| marlborough vs Claudio | 7–8 | 46.67% |
| marlborough vs Devil Jin | 8–6 | 57.14% |
| marlborough vs Lars | 10–4 | 71.43% |
| marlborough vs Yoshimitsu | 5–8 | 38.46% |
| marlborough vs Alisa | 6–7 | 46.15% |
| marlborough vs Nina | 7–6 | 53.85% |
| marlborough vs Azucena | 8–5 | 61.54% |
| marlborough vs Jack-8 | 4–7 | 36.36% |
| marlborough vs Clive | 5–5 | 50.00% |
| marlborough vs Leo | 3–6 | 33.33% |
| marlborough vs Leroy | 4–5 | 44.44% |
| marlborough vs Lidia | 1–7 | 12.50% |
| marlborough vs Feng | 3–3 | 50.00% |
| marlborough vs Raven | 3–3 | 50.00% |
| marlborough vs Shaheen | 4–1 | 80.00% |
| marlborough vs Lee | 0–5 | 0.00% |
| marlborough vs Zafina | 1–3 | 25.00% |
| marlborough vs Kuma | 2–1 | 66.67% |
| marlborough vs Xiaoyu | 2–0 | 100.00% |
| marlborough vs Miary Zo | 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.