| Disappointment vs King | 30–23 | 56.60% |
| Disappointment vs Reina | 16–13 | 55.17% |
| Disappointment vs Dragunov | 12–12 | 50.00% |
| Disappointment vs Azucena | 16–7 | 69.57% |
| Disappointment vs Steve | 11–11 | 50.00% |
| Disappointment vs Jin | 7–14 | 33.33% |
| Disappointment vs Bryan | 12–8 | 60.00% |
| Disappointment vs Hwoarang | 10–9 | 52.63% |
| Disappointment vs Kazuya | 14–5 | 73.68% |
| Disappointment vs Eddy | 14–5 | 73.68% |
| Disappointment vs Paul | 10–7 | 58.82% |
| Disappointment vs Law | 12–5 | 70.59% |
| Disappointment vs Lars | 12–5 | 70.59% |
| Disappointment vs Lee | 9–8 | 52.94% |
| Disappointment vs Yoshimitsu | 6–10 | 37.50% |
| Disappointment vs Lili | 12–4 | 75.00% |
| Disappointment vs Leo | 12–3 | 80.00% |
| Disappointment vs Jun | 8–6 | 57.14% |
| Disappointment vs Devil Jin | 8–4 | 66.67% |
| Disappointment vs Victor | 11–1 | 91.67% |
| Disappointment vs Xiaoyu | 7–4 | 63.64% |
| Disappointment vs Jack-8 | 8–2 | 80.00% |
| Disappointment vs Kuma | 7–3 | 70.00% |
| Disappointment vs Nina | 1–8 | 11.11% |
| Disappointment vs Asuka | 6–1 | 85.71% |
| Disappointment vs Zafina | 3–4 | 42.86% |
| Disappointment vs Raven | 4–3 | 57.14% |
| Disappointment vs Alisa | 4–2 | 66.67% |
| Disappointment vs Claudio | 4–1 | 80.00% |
| Disappointment vs Panda | 3–2 | 60.00% |
| Disappointment vs Feng | 4–0 | 100.00% |
| Disappointment vs Leroy | 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.