| Breinholt vs Kazuya | 75–36 | 67.57% |
| Breinholt vs Reina | 56–26 | 68.29% |
| Breinholt vs Bryan | 40–41 | 49.38% |
| Breinholt vs Jin | 54–21 | 72.00% |
| Breinholt vs King | 35–26 | 57.38% |
| Breinholt vs Law | 32–22 | 59.26% |
| Breinholt vs Paul | 32–21 | 60.38% |
| Breinholt vs Steve | 36–16 | 69.23% |
| Breinholt vs Hwoarang | 27–13 | 67.50% |
| Breinholt vs Devil Jin | 19–20 | 48.72% |
| Breinholt vs Alisa | 22–15 | 59.46% |
| Breinholt vs Azucena | 21–13 | 61.76% |
| Breinholt vs Xiaoyu | 18–15 | 54.55% |
| Breinholt vs Lars | 20–13 | 60.61% |
| Breinholt vs Lee | 24–7 | 77.42% |
| Breinholt vs Yoshimitsu | 15–15 | 50.00% |
| Breinholt vs Eddy | 17–13 | 56.67% |
| Breinholt vs Feng | 16–12 | 57.14% |
| Breinholt vs Asuka | 16–9 | 64.00% |
| Breinholt vs Lili | 22–3 | 88.00% |
| Breinholt vs Dragunov | 8–15 | 34.78% |
| Breinholt vs Nina | 14–8 | 63.64% |
| Breinholt vs Lidia | 11–11 | 50.00% |
| Breinholt vs Heihachi | 10–11 | 47.62% |
| Breinholt vs Jack-8 | 9–11 | 45.00% |
| Breinholt vs Jun | 14–6 | 70.00% |
| Breinholt vs Victor | 14–5 | 73.68% |
| Breinholt vs Leo | 12–6 | 66.67% |
| Breinholt vs Shaheen | 12–6 | 66.67% |
| Breinholt vs Kuma | 10–5 | 66.67% |
| Breinholt vs Zafina | 9–6 | 60.00% |
| Breinholt vs Leroy | 7–8 | 46.67% |
| Breinholt vs Claudio | 9–3 | 75.00% |
| Breinholt vs Raven | 8–2 | 80.00% |
| Breinholt vs Panda | 4–3 | 57.14% |
| Breinholt vs Armor King | 6–0 | 100.00% |
| Breinholt vs Clive | 2–2 | 50.00% |
| Breinholt vs Anna | 2–0 | 100.00% |
| Breinholt vs Fahkumram | 0–2 | 0.00% |
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.