| Gen. Breakfast vs Reina | 15–14 | 51.72% |
| Gen. Breakfast vs King | 8–15 | 34.78% |
| Gen. Breakfast vs Hwoarang | 10–12 | 45.45% |
| Gen. Breakfast vs Kazuya | 8–12 | 40.00% |
| Gen. Breakfast vs Lili | 3–14 | 17.65% |
| Gen. Breakfast vs Heihachi | 2–15 | 11.76% |
| Gen. Breakfast vs Law | 6–10 | 37.50% |
| Gen. Breakfast vs Jin | 6–10 | 37.50% |
| Gen. Breakfast vs Victor | 5–10 | 33.33% |
| Gen. Breakfast vs Lars | 4–10 | 28.57% |
| Gen. Breakfast vs Steve | 4–9 | 30.77% |
| Gen. Breakfast vs Dragunov | 7–6 | 53.85% |
| Gen. Breakfast vs Nina | 3–9 | 25.00% |
| Gen. Breakfast vs Eddy | 5–5 | 50.00% |
| Gen. Breakfast vs Bryan | 6–3 | 66.67% |
| Gen. Breakfast vs Devil Jin | 1–8 | 11.11% |
| Gen. Breakfast vs Jun | 3–6 | 33.33% |
| Gen. Breakfast vs Lidia | 6–3 | 66.67% |
| Gen. Breakfast vs Yoshimitsu | 5–3 | 62.50% |
| Gen. Breakfast vs Asuka | 1–7 | 12.50% |
| Gen. Breakfast vs Azucena | 3–4 | 42.86% |
| Gen. Breakfast vs Xiaoyu | 3–3 | 50.00% |
| Gen. Breakfast vs Shaheen | 1–5 | 16.67% |
| Gen. Breakfast vs Fahkumram | 2–4 | 33.33% |
| Gen. Breakfast vs Leo | 3–2 | 60.00% |
| Gen. Breakfast vs Alisa | 2–3 | 40.00% |
| Gen. Breakfast vs Claudio | 5–0 | 100.00% |
| Gen. Breakfast vs Leroy | 0–5 | 0.00% |
| Gen. Breakfast vs Raven | 0–4 | 0.00% |
| Gen. Breakfast vs Anna | 0–4 | 0.00% |
| Gen. Breakfast vs Jack-8 | 2–1 | 66.67% |
| Gen. Breakfast vs Lee | 1–2 | 33.33% |
| Gen. Breakfast vs Zafina | 0–3 | 0.00% |
| Gen. Breakfast vs Kuma | 2–0 | 100.00% |
| Gen. Breakfast vs Clive | 0–2 | 0.00% |
| Gen. Breakfast vs Paul | 0–1 | 0.00% |
| Gen. Breakfast 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.