| Buddy3k vs Kazuya | 376–320 | 54.02% |
| Buddy3k vs Bryan | 327–368 | 47.05% |
| Buddy3k vs King | 257–257 | 50.00% |
| Buddy3k vs Hwoarang | 243–228 | 51.59% |
| Buddy3k vs Reina | 233–227 | 50.65% |
| Buddy3k vs Steve | 201–240 | 45.58% |
| Buddy3k vs Jin | 197–240 | 45.08% |
| Buddy3k vs Heihachi | 186–220 | 45.81% |
| Buddy3k vs Law | 208–197 | 51.36% |
| Buddy3k vs Lee | 143–158 | 47.51% |
| Buddy3k vs Paul | 133–161 | 45.24% |
| Buddy3k vs Dragunov | 131–147 | 47.12% |
| Buddy3k vs Yoshimitsu | 137–134 | 50.55% |
| Buddy3k vs Lars | 129–133 | 49.24% |
| Buddy3k vs Jun | 141–121 | 53.82% |
| Buddy3k vs Xiaoyu | 136–123 | 52.51% |
| Buddy3k vs Azucena | 136–120 | 53.12% |
| Buddy3k vs Devil Jin | 119–136 | 46.67% |
| Buddy3k vs Lili | 124–131 | 48.63% |
| Buddy3k vs Asuka | 104–142 | 42.28% |
| Buddy3k vs Leo | 114–124 | 47.90% |
| Buddy3k vs Victor | 98–107 | 47.80% |
| Buddy3k vs Raven | 103–100 | 50.74% |
| Buddy3k vs Eddy | 76–91 | 45.51% |
| Buddy3k vs Lidia | 81–82 | 49.69% |
| Buddy3k vs Feng | 75–83 | 47.47% |
| Buddy3k vs Nina | 57–95 | 37.50% |
| Buddy3k vs Leroy | 72–69 | 51.06% |
| Buddy3k vs Jack-8 | 61–77 | 44.20% |
| Buddy3k vs Fahkumram | 66–64 | 50.77% |
| Buddy3k vs Claudio | 50–77 | 39.37% |
| Buddy3k vs Alisa | 55–54 | 50.46% |
| Buddy3k vs Clive | 38–67 | 36.19% |
| Buddy3k vs Anna | 52–50 | 50.98% |
| Buddy3k vs Shaheen | 38–51 | 42.70% |
| Buddy3k vs Kuma | 33–55 | 37.50% |
| Buddy3k vs Zafina | 29–47 | 38.16% |
| Buddy3k vs Panda | 26–22 | 54.17% |
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.