| Kingbread&mayo vs King | 19–18 | 51.35% |
| Kingbread&mayo vs Reina | 20–17 | 54.05% |
| Kingbread&mayo vs Law | 13–14 | 48.15% |
| Kingbread&mayo vs Eddy | 15–12 | 55.56% |
| Kingbread&mayo vs Steve | 9–13 | 40.91% |
| Kingbread&mayo vs Lili | 10–12 | 45.45% |
| Kingbread&mayo vs Azucena | 13–9 | 59.09% |
| Kingbread&mayo vs Kazuya | 7–14 | 33.33% |
| Kingbread&mayo vs Lidia | 14–6 | 70.00% |
| Kingbread&mayo vs Yoshimitsu | 7–10 | 41.18% |
| Kingbread&mayo vs Lars | 8–9 | 47.06% |
| Kingbread&mayo vs Jun | 5–11 | 31.25% |
| Kingbread&mayo vs Asuka | 4–10 | 28.57% |
| Kingbread&mayo vs Leo | 6–8 | 42.86% |
| Kingbread&mayo vs Hwoarang | 3–9 | 25.00% |
| Kingbread&mayo vs Jin | 8–4 | 66.67% |
| Kingbread&mayo vs Dragunov | 5–7 | 41.67% |
| Kingbread&mayo vs Nina | 5–6 | 45.45% |
| Kingbread&mayo vs Victor | 8–3 | 72.73% |
| Kingbread&mayo vs Armor King | 7–4 | 63.64% |
| Kingbread&mayo vs Paul | 7–3 | 70.00% |
| Kingbread&mayo vs Bryan | 5–5 | 50.00% |
| Kingbread&mayo vs Xiaoyu | 7–2 | 77.78% |
| Kingbread&mayo vs Lee | 5–4 | 55.56% |
| Kingbread&mayo vs Kuma | 7–2 | 77.78% |
| Kingbread&mayo vs Raven | 4–5 | 44.44% |
| Kingbread&mayo vs Feng | 2–6 | 25.00% |
| Kingbread&mayo vs Leroy | 5–2 | 71.43% |
| Kingbread&mayo vs Devil Jin | 3–3 | 50.00% |
| Kingbread&mayo vs Alisa | 2–4 | 33.33% |
| Kingbread&mayo vs Jack-8 | 1–4 | 20.00% |
| Kingbread&mayo vs Clive | 0–4 | 0.00% |
| Kingbread&mayo vs Fahkumram | 2–2 | 50.00% |
| Kingbread&mayo vs Claudio | 2–0 | 100.00% |
| Kingbread&mayo vs Panda | 0–2 | 0.00% |
| Kingbread&mayo vs Zafina | 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.