| Buddy 1812 vs Jin | 113–119 | 48.71% |
| Buddy 1812 vs King | 77–91–1 | 45.83% |
| Buddy 1812 vs Hwoarang | 75–93 | 44.64% |
| Buddy 1812 vs Law | 73–94 | 43.71% |
| Buddy 1812 vs Kazuya | 59–99 | 37.34% |
| Buddy 1812 vs Bryan | 58–78 | 42.65% |
| Buddy 1812 vs Steve | 49–70 | 41.18% |
| Buddy 1812 vs Paul | 54–54 | 50.00% |
| Buddy 1812 vs Yoshimitsu | 45–48 | 48.39% |
| Buddy 1812 vs Jun | 45–45 | 50.00% |
| Buddy 1812 vs Eddy | 32–45 | 41.56% |
| Buddy 1812 vs Reina | 28–48 | 36.84% |
| Buddy 1812 vs Dragunov | 40–33 | 54.79% |
| Buddy 1812 vs Lili | 33–39 | 45.83% |
| Buddy 1812 vs Victor | 27–40 | 40.30% |
| Buddy 1812 vs Feng | 21–42 | 33.33% |
| Buddy 1812 vs Nina | 37–20 | 64.91% |
| Buddy 1812 vs Lee | 16–39 | 29.09% |
| Buddy 1812 vs Xiaoyu | 37–17 | 68.52% |
| Buddy 1812 vs Lars | 20–34 | 37.04% |
| Buddy 1812 vs Heihachi | 22–29 | 43.14% |
| Buddy 1812 vs Azucena | 26–24 | 52.00% |
| Buddy 1812 vs Asuka | 17–25 | 40.48% |
| Buddy 1812 vs Devil Jin | 12–29 | 29.27% |
| Buddy 1812 vs Jack-8 | 10–26 | 27.78% |
| Buddy 1812 vs Alisa | 14–22 | 38.89% |
| Buddy 1812 vs Raven | 13–21 | 38.24% |
| Buddy 1812 vs Clive | 12–20 | 37.50% |
| Buddy 1812 vs Claudio | 9–21 | 30.00% |
| Buddy 1812 vs Lidia | 14–15 | 48.28% |
| Buddy 1812 vs Leo | 13–15 | 46.43% |
| Buddy 1812 vs Leroy | 8–15 | 34.78% |
| Buddy 1812 vs Anna | 12–7 | 63.16% |
| Buddy 1812 vs Fahkumram | 14–5 | 73.68% |
| Buddy 1812 vs Kuma | 9–4 | 69.23% |
| Buddy 1812 vs Miary Zo | 7–6 | 53.85% |
| Buddy 1812 vs Zafina | 4–8 | 33.33% |
| Buddy 1812 vs Armor King | 3–7 | 30.00% |
| Buddy 1812 vs Shaheen | 3–4 | 42.86% |
| Buddy 1812 vs Panda | 0–6 | 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.