| mask11 vs King | 19–20 | 48.72% |
| mask11 vs Dragunov | 15–22 | 40.54% |
| mask11 vs Asuka | 14–16 | 46.67% |
| mask11 vs Reina | 18–10 | 64.29% |
| mask11 vs Kazuya | 14–13 | 51.85% |
| mask11 vs Alisa | 6–20 | 23.08% |
| mask11 vs Devil Jin | 13–9 | 59.09% |
| mask11 vs Steve | 9–12 | 42.86% |
| mask11 vs Paul | 12–6 | 66.67% |
| mask11 vs Lili | 2–16 | 11.11% |
| mask11 vs Jun | 8–10 | 44.44% |
| mask11 vs Hwoarang | 9–8 | 52.94% |
| mask11 vs Victor | 6–10 | 37.50% |
| mask11 vs Xiaoyu | 6–9 | 40.00% |
| mask11 vs Fahkumram | 8–7 | 53.33% |
| mask11 vs Jin | 6–8 | 42.86% |
| mask11 vs Bryan | 4–9 | 30.77% |
| mask11 vs Leroy | 3–10 | 23.08% |
| mask11 vs Heihachi | 6–7 | 46.15% |
| mask11 vs Law | 6–5 | 54.55% |
| mask11 vs Lee | 6–5 | 54.55% |
| mask11 vs Kuma | 6–5 | 54.55% |
| mask11 vs Nina | 5–5 | 50.00% |
| mask11 vs Leo | 4–5 | 44.44% |
| mask11 vs Azucena | 5–4 | 55.56% |
| mask11 vs Yoshimitsu | 5–3 | 62.50% |
| mask11 vs Panda | 3–4 | 42.86% |
| mask11 vs Clive | 3–4 | 42.86% |
| mask11 vs Feng | 1–5 | 16.67% |
| mask11 vs Claudio | 2–4 | 33.33% |
| mask11 vs Zafina | 3–3 | 50.00% |
| mask11 vs Jack-8 | 2–3 | 40.00% |
| mask11 vs Anna | 3–1 | 75.00% |
| mask11 vs Armor King | 2–2 | 50.00% |
| mask11 vs Lars | 1–2 | 33.33% |
| mask11 vs Lidia | 1–2 | 33.33% |
| mask11 vs Eddy | 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.