| Mastergamer15 vs Jin | 31–13 | 70.45% |
| Mastergamer15 vs Steve | 16–24 | 40.00% |
| Mastergamer15 vs Bryan | 20–14 | 58.82% |
| Mastergamer15 vs Yoshimitsu | 22–9 | 70.97% |
| Mastergamer15 vs Kazuya | 13–17 | 43.33% |
| Mastergamer15 vs Reina | 16–13 | 55.17% |
| Mastergamer15 vs King | 18–10 | 64.29% |
| Mastergamer15 vs Nina | 12–11 | 52.17% |
| Mastergamer15 vs Law | 15–7 | 68.18% |
| Mastergamer15 vs Dragunov | 11–11 | 50.00% |
| Mastergamer15 vs Devil Jin | 14–7 | 66.67% |
| Mastergamer15 vs Lidia | 8–11 | 42.11% |
| Mastergamer15 vs Azucena | 7–11 | 38.89% |
| Mastergamer15 vs Hwoarang | 10–6 | 62.50% |
| Mastergamer15 vs Lili | 8–8 | 50.00% |
| Mastergamer15 vs Alisa | 8–8 | 50.00% |
| Mastergamer15 vs Lee | 11–5 | 68.75% |
| Mastergamer15 vs Leo | 7–8 | 46.67% |
| Mastergamer15 vs Paul | 7–4 | 63.64% |
| Mastergamer15 vs Xiaoyu | 4–7 | 36.36% |
| Mastergamer15 vs Asuka | 5–6 | 45.45% |
| Mastergamer15 vs Victor | 6–5 | 54.55% |
| Mastergamer15 vs Raven | 5–6 | 45.45% |
| Mastergamer15 vs Jun | 6–3 | 66.67% |
| Mastergamer15 vs Eddy | 2–7 | 22.22% |
| Mastergamer15 vs Lars | 4–4 | 50.00% |
| Mastergamer15 vs Leroy | 4–4 | 50.00% |
| Mastergamer15 vs Shaheen | 5–2 | 71.43% |
| Mastergamer15 vs Jack-8 | 6–0 | 100.00% |
| Mastergamer15 vs Clive | 2–4 | 33.33% |
| Mastergamer15 vs Armor King | 4–2 | 66.67% |
| Mastergamer15 vs Claudio | 2–3 | 40.00% |
| Mastergamer15 vs Feng | 3–1 | 75.00% |
| Mastergamer15 vs Zafina | 0–4 | 0.00% |
| Mastergamer15 vs Kuma | 1–2 | 33.33% |
| Mastergamer15 vs Heihachi | 3–0 | 100.00% |
| Mastergamer15 vs Fahkumram | 2–0 | 100.00% |
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.