| Boyduddus vs Kazuya | 76–115 | 39.79% |
| Boyduddus vs King | 75–96 | 43.86% |
| Boyduddus vs Steve | 83–62 | 57.24% |
| Boyduddus vs Reina | 67–77 | 46.53% |
| Boyduddus vs Jin | 58–61 | 48.74% |
| Boyduddus vs Heihachi | 44–69 | 38.94% |
| Boyduddus vs Law | 42–62 | 40.38% |
| Boyduddus vs Bryan | 47–57 | 45.19% |
| Boyduddus vs Asuka | 51–45 | 53.12% |
| Boyduddus vs Armor King | 43–52 | 45.26% |
| Boyduddus vs Eddy | 38–56 | 40.43% |
| Boyduddus vs Hwoarang | 45–45 | 50.00% |
| Boyduddus vs Yoshimitsu | 45–35 | 56.25% |
| Boyduddus vs Fahkumram | 32–43 | 42.67% |
| Boyduddus vs Jun | 28–46 | 37.84% |
| Boyduddus vs Xiaoyu | 38–35 | 52.05% |
| Boyduddus vs Jack-8 | 29–42 | 40.85% |
| Boyduddus vs Azucena | 37–34 | 52.11% |
| Boyduddus vs Victor | 33–38 | 46.48% |
| Boyduddus vs Lee | 28–42 | 40.00% |
| Boyduddus vs Lili | 23–45–1 | 33.82% |
| Boyduddus vs Dragunov | 27–39 | 40.91% |
| Boyduddus vs Clive | 23–39 | 37.10% |
| Boyduddus vs Devil Jin | 13–46 | 22.03% |
| Boyduddus vs Paul | 22–35 | 38.60% |
| Boyduddus vs Lars | 27–28 | 49.09% |
| Boyduddus vs Kuma | 25–25 | 50.00% |
| Boyduddus vs Feng | 18–28 | 39.13% |
| Boyduddus vs Lidia | 17–24 | 41.46% |
| Boyduddus vs Leo | 17–23 | 42.50% |
| Boyduddus vs Raven | 25–15 | 62.50% |
| Boyduddus vs Alisa | 19–20 | 48.72% |
| Boyduddus vs Leroy | 16–20 | 44.44% |
| Boyduddus vs Anna | 11–21 | 34.38% |
| Boyduddus vs Claudio | 9–17 | 34.62% |
| Boyduddus vs Nina | 9–17 | 34.62% |
| Boyduddus vs Shaheen | 5–15 | 25.00% |
| Boyduddus vs Miary Zo | 6–14 | 30.00% |
| Boyduddus vs Zafina | 9–10 | 47.37% |
| Boyduddus vs Panda | 5–4 | 55.56% |
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.