| Outbreak_Null vs Kazuya | 100–135 | 42.55% |
| Outbreak_Null vs King | 109–110 | 49.77% |
| Outbreak_Null vs Jin | 95–118 | 44.60% |
| Outbreak_Null vs Law | 76–85 | 47.20% |
| Outbreak_Null vs Reina | 75–76 | 49.67% |
| Outbreak_Null vs Bryan | 65–73 | 47.10% |
| Outbreak_Null vs Steve | 63–73 | 46.32% |
| Outbreak_Null vs Hwoarang | 58–65 | 47.15% |
| Outbreak_Null vs Lee | 63–53 | 54.31% |
| Outbreak_Null vs Asuka | 50–63 | 44.25% |
| Outbreak_Null vs Eddy | 51–59 | 46.36% |
| Outbreak_Null vs Lili | 51–41 | 55.43% |
| Outbreak_Null vs Dragunov | 45–47 | 48.91% |
| Outbreak_Null vs Jun | 46–43 | 51.69% |
| Outbreak_Null vs Yoshimitsu | 38–50 | 43.18% |
| Outbreak_Null vs Azucena | 47–40–1 | 54.02% |
| Outbreak_Null vs Lars | 50–35 | 58.82% |
| Outbreak_Null vs Paul | 34–35 | 49.28% |
| Outbreak_Null vs Xiaoyu | 36–31 | 53.73% |
| Outbreak_Null vs Nina | 29–32 | 47.54% |
| Outbreak_Null vs Devil Jin | 20–40 | 33.33% |
| Outbreak_Null vs Alisa | 31–27 | 53.45% |
| Outbreak_Null vs Armor King | 24–32 | 42.86% |
| Outbreak_Null vs Victor | 22–32 | 40.74% |
| Outbreak_Null vs Raven | 29–22 | 56.86% |
| Outbreak_Null vs Kuma | 21–28 | 42.86% |
| Outbreak_Null vs Feng | 15–30 | 33.33% |
| Outbreak_Null vs Jack-8 | 21–19 | 52.50% |
| Outbreak_Null vs Lidia | 24–16 | 60.00% |
| Outbreak_Null vs Leo | 17–21 | 44.74% |
| Outbreak_Null vs Leroy | 15–19–1 | 44.12% |
| Outbreak_Null vs Miary Zo | 17–9 | 65.38% |
| Outbreak_Null vs Claudio | 11–14 | 44.00% |
| Outbreak_Null vs Heihachi | 8–16 | 33.33% |
| Outbreak_Null vs Clive | 11–13 | 45.83% |
| Outbreak_Null vs Shaheen | 7–15 | 31.82% |
| Outbreak_Null vs Zafina | 6–13 | 31.58% |
| Outbreak_Null vs Fahkumram | 6–13 | 31.58% |
| Outbreak_Null vs Anna | 8–3 | 72.73% |
| Outbreak_Null vs Panda | 4–6 | 40.00% |
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.