| Wonderbread vs King | 152–137 | 52.60% |
| Wonderbread vs Jin | 129–120 | 51.81% |
| Wonderbread vs Kazuya | 110–110 | 50.00% |
| Wonderbread vs Hwoarang | 118–100 | 54.13% |
| Wonderbread vs Law | 112–103 | 52.09% |
| Wonderbread vs Steve | 95–100 | 48.72% |
| Wonderbread vs Bryan | 75–96 | 43.86% |
| Wonderbread vs Yoshimitsu | 86–76 | 53.09% |
| Wonderbread vs Clive | 70–82 | 46.05% |
| Wonderbread vs Dragunov | 65–76–1 | 46.10% |
| Wonderbread vs Reina | 67–73 | 47.86% |
| Wonderbread vs Eddy | 68–69 | 49.64% |
| Wonderbread vs Paul | 71–59 | 54.62% |
| Wonderbread vs Lee | 43–69 | 38.39% |
| Wonderbread vs Jun | 65–45 | 59.09% |
| Wonderbread vs Lars | 35–67 | 34.31% |
| Wonderbread vs Azucena | 48–53 | 47.52% |
| Wonderbread vs Xiaoyu | 39–60 | 39.39% |
| Wonderbread vs Lili | 44–51 | 46.32% |
| Wonderbread vs Feng | 38–53 | 41.76% |
| Wonderbread vs Asuka | 31–52 | 37.35% |
| Wonderbread vs Leo | 36–45 | 44.44% |
| Wonderbread vs Victor | 42–34 | 55.26% |
| Wonderbread vs Leroy | 29–45 | 39.19% |
| Wonderbread vs Heihachi | 37–32 | 53.62% |
| Wonderbread vs Raven | 32–35 | 47.76% |
| Wonderbread vs Jack-8 | 29–30 | 49.15% |
| Wonderbread vs Devil Jin | 25–29 | 46.30% |
| Wonderbread vs Nina | 24–30 | 44.44% |
| Wonderbread vs Kuma | 21–26 | 44.68% |
| Wonderbread vs Alisa | 18–28 | 39.13% |
| Wonderbread vs Anna | 23–23 | 50.00% |
| Wonderbread vs Zafina | 19–18 | 51.35% |
| Wonderbread vs Lidia | 15–20 | 42.86% |
| Wonderbread vs Claudio | 7–27 | 20.59% |
| Wonderbread vs Armor King | 16–18 | 47.06% |
| Wonderbread vs Fahkumram | 11–10 | 52.38% |
| Wonderbread vs Shaheen | 11–7 | 61.11% |
| Wonderbread vs Panda | 8–1 | 88.89% |
| Wonderbread vs Miary Zo | 6–3 | 66.67% |
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.