| Twice vs King | 100–101 | 49.75% |
| Twice vs Jin | 92–96–1 | 48.94% |
| Twice vs Kazuya | 76–86 | 46.91% |
| Twice vs Reina | 78–72 | 52.00% |
| Twice vs Hwoarang | 72–77 | 48.32% |
| Twice vs Dragunov | 73–66 | 52.52% |
| Twice vs Bryan | 76–56 | 57.58% |
| Twice vs Steve | 79–38 | 67.52% |
| Twice vs Lili | 55–61 | 47.41% |
| Twice vs Law | 59–53 | 52.68% |
| Twice vs Eddy | 47–62 | 43.12% |
| Twice vs Paul | 44–60 | 42.31% |
| Twice vs Raven | 48–47 | 50.53% |
| Twice vs Yoshimitsu | 40–48 | 45.45% |
| Twice vs Lars | 42–41 | 50.60% |
| Twice vs Lee | 41–38 | 51.90% |
| Twice vs Asuka | 25–46 | 35.21% |
| Twice vs Jun | 32–35 | 47.76% |
| Twice vs Xiaoyu | 32–34 | 48.48% |
| Twice vs Alisa | 33–33 | 50.00% |
| Twice vs Victor | 34–31 | 52.31% |
| Twice vs Leroy | 33–30 | 52.38% |
| Twice vs Leo | 35–21 | 62.50% |
| Twice vs Feng | 27–28 | 49.09% |
| Twice vs Azucena | 30–25 | 54.55% |
| Twice vs Devil Jin | 32–20 | 61.54% |
| Twice vs Kuma | 17–31 | 35.42% |
| Twice vs Heihachi | 20–27 | 42.55% |
| Twice vs Jack-8 | 17–25 | 40.48% |
| Twice vs Nina | 17–23 | 42.50% |
| Twice vs Claudio | 23–13 | 63.89% |
| Twice vs Lidia | 11–22 | 33.33% |
| Twice vs Zafina | 16–12 | 57.14% |
| Twice vs Shaheen | 8–19 | 29.63% |
| Twice vs Clive | 7–20 | 25.93% |
| Twice vs Panda | 6–12 | 33.33% |
| Twice vs Anna | 5–5 | 50.00% |
| Twice vs Fahkumram | 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.