| Deuce vs King | 91–79 | 53.53% |
| Deuce vs Steve | 83–65 | 56.08% |
| Deuce vs Law | 76–67 | 53.15% |
| Deuce vs Jin | 78–64 | 54.93% |
| Deuce vs Hwoarang | 77–57 | 57.46% |
| Deuce vs Kazuya | 53–72 | 42.40% |
| Deuce vs Bryan | 55–67 | 45.08% |
| Deuce vs Armor King | 55–53 | 50.93% |
| Deuce vs Reina | 54–51 | 51.43% |
| Deuce vs Heihachi | 48–47 | 50.53% |
| Deuce vs Dragunov | 48–42 | 53.33% |
| Deuce vs Lili | 40–49 | 44.94% |
| Deuce vs Yoshimitsu | 61–24 | 71.76% |
| Deuce vs Jun | 37–43 | 46.25% |
| Deuce vs Eddy | 46–34 | 57.50% |
| Deuce vs Paul | 41–38 | 51.90% |
| Deuce vs Lars | 37–38 | 49.33% |
| Deuce vs Azucena | 31–42 | 42.47% |
| Deuce vs Lee | 34–38 | 47.22% |
| Deuce vs Lidia | 37–32 | 53.62% |
| Deuce vs Feng | 19–47 | 28.79% |
| Deuce vs Asuka | 19–39 | 32.76% |
| Deuce vs Leo | 24–34 | 41.38% |
| Deuce vs Xiaoyu | 30–26 | 53.57% |
| Deuce vs Victor | 27–26 | 50.94% |
| Deuce vs Fahkumram | 24–27 | 47.06% |
| Deuce vs Alisa | 23–24 | 48.94% |
| Deuce vs Clive | 27–16 | 62.79% |
| Deuce vs Nina | 15–27 | 35.71% |
| Deuce vs Leroy | 25–17 | 59.52% |
| Deuce vs Devil Jin | 17–23 | 42.50% |
| Deuce vs Miary Zo | 22–16 | 57.89% |
| Deuce vs Raven | 22–15 | 59.46% |
| Deuce vs Jack-8 | 14–19 | 42.42% |
| Deuce vs Anna | 6–16 | 27.27% |
| Deuce vs Claudio | 8–8 | 50.00% |
| Deuce vs Kuma | 5–10 | 33.33% |
| Deuce vs Panda | 11–3 | 78.57% |
| Deuce vs Zafina | 6–5 | 54.55% |
| Deuce vs Shaheen | 2–4 | 33.33% |
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.