| WonderBread vs King | 70–61 | 53.44% |
| WonderBread vs Jin | 54–68 | 44.26% |
| WonderBread vs Reina | 52–58 | 47.27% |
| WonderBread vs Kazuya | 49–60 | 44.95% |
| WonderBread vs Law | 50–47 | 51.55% |
| WonderBread vs Bryan | 41–51 | 44.57% |
| WonderBread vs Steve | 38–52 | 42.22% |
| WonderBread vs Heihachi | 35–50 | 41.18% |
| WonderBread vs Eddy | 30–48 | 38.46% |
| WonderBread vs Jun | 29–36 | 44.62% |
| WonderBread vs Hwoarang | 24–34 | 41.38% |
| WonderBread vs Lidia | 23–34 | 40.35% |
| WonderBread vs Dragunov | 22–32 | 40.74% |
| WonderBread vs Azucena | 25–28 | 47.17% |
| WonderBread vs Victor | 22–29 | 43.14% |
| WonderBread vs Leroy | 26–21 | 55.32% |
| WonderBread vs Yoshimitsu | 28–14 | 66.67% |
| WonderBread vs Lili | 20–20 | 50.00% |
| WonderBread vs Lee | 20–20 | 50.00% |
| WonderBread vs Paul | 11–26 | 29.73% |
| WonderBread vs Nina | 24–12 | 66.67% |
| WonderBread vs Alisa | 6–27 | 18.18% |
| WonderBread vs Raven | 16–17 | 48.48% |
| WonderBread vs Asuka | 7–18 | 28.00% |
| WonderBread vs Jack-8 | 13–8 | 61.90% |
| WonderBread vs Kuma | 7–14 | 33.33% |
| WonderBread vs Lars | 7–13 | 35.00% |
| WonderBread vs Shaheen | 9–11 | 45.00% |
| WonderBread vs Xiaoyu | 9–10 | 47.37% |
| WonderBread vs Claudio | 7–12 | 36.84% |
| WonderBread vs Devil Jin | 9–9 | 50.00% |
| WonderBread vs Feng | 5–13 | 27.78% |
| WonderBread vs Zafina | 8–6 | 57.14% |
| WonderBread vs Leo | 1–9 | 10.00% |
| WonderBread vs Clive | 6–2 | 75.00% |
| WonderBread vs Panda | 2–1 | 66.67% |
| WonderBread vs Anna | 2–0 | 100.00% |
| WonderBread vs Armor King | 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.