| unhappy 15 vs Reina | 38–32 | 54.29% |
| unhappy 15 vs Asuka | 24–22 | 52.17% |
| unhappy 15 vs King | 23–22 | 51.11% |
| unhappy 15 vs Jin | 19–25 | 43.18% |
| unhappy 15 vs Paul | 21–22 | 48.84% |
| unhappy 15 vs Lili | 23–19 | 54.76% |
| unhappy 15 vs Heihachi | 18–23 | 43.90% |
| unhappy 15 vs Dragunov | 17–22 | 43.59% |
| unhappy 15 vs Kazuya | 23–14 | 62.16% |
| unhappy 15 vs Azucena | 17–15 | 53.12% |
| unhappy 15 vs Devil Jin | 23–7 | 76.67% |
| unhappy 15 vs Law | 10–19 | 34.48% |
| unhappy 15 vs Steve | 16–12 | 57.14% |
| unhappy 15 vs Victor | 13–15 | 46.43% |
| unhappy 15 vs Bryan | 16–11 | 59.26% |
| unhappy 15 vs Feng | 14–13 | 51.85% |
| unhappy 15 vs Jun | 20–7 | 74.07% |
| unhappy 15 vs Nina | 10–16 | 38.46% |
| unhappy 15 vs Yoshimitsu | 12–11 | 52.17% |
| unhappy 15 vs Hwoarang | 11–12 | 47.83% |
| unhappy 15 vs Alisa | 9–14 | 39.13% |
| unhappy 15 vs Eddy | 9–13 | 40.91% |
| unhappy 15 vs Lidia | 11–7 | 61.11% |
| unhappy 15 vs Lars | 11–6 | 64.71% |
| unhappy 15 vs Anna | 8–9 | 47.06% |
| unhappy 15 vs Claudio | 6–10 | 37.50% |
| unhappy 15 vs Shaheen | 10–5 | 66.67% |
| unhappy 15 vs Xiaoyu | 6–8 | 42.86% |
| unhappy 15 vs Lee | 8–5 | 61.54% |
| unhappy 15 vs Panda | 4–9 | 30.77% |
| unhappy 15 vs Zafina | 4–8 | 33.33% |
| unhappy 15 vs Clive | 4–6 | 40.00% |
| unhappy 15 vs Leo | 6–3 | 66.67% |
| unhappy 15 vs Kuma | 6–3 | 66.67% |
| unhappy 15 vs Leroy | 3–6 | 33.33% |
| unhappy 15 vs Jack-8 | 2–3 | 40.00% |
| unhappy 15 vs Raven | 1–0 | 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.