| massacomcarne vs Kazuya | 83–85 | 49.40% |
| massacomcarne vs Jin | 88–68 | 56.41% |
| massacomcarne vs King | 75–45 | 62.50% |
| massacomcarne vs Bryan | 67–48 | 58.26% |
| massacomcarne vs Hwoarang | 44–57 | 43.56% |
| massacomcarne vs Law | 49–44 | 52.69% |
| massacomcarne vs Reina | 40–46 | 46.51% |
| massacomcarne vs Heihachi | 46–35 | 56.79% |
| massacomcarne vs Steve | 49–26 | 65.33% |
| massacomcarne vs Devil Jin | 37–36 | 50.68% |
| massacomcarne vs Lee | 34–34 | 50.00% |
| massacomcarne vs Yoshimitsu | 37–28 | 56.92% |
| massacomcarne vs Dragunov | 32–32–1 | 50.00% |
| massacomcarne vs Paul | 25–33 | 43.10% |
| massacomcarne vs Lili | 26–31 | 45.61% |
| massacomcarne vs Lars | 23–29 | 44.23% |
| massacomcarne vs Nina | 30–20 | 60.00% |
| massacomcarne vs Victor | 27–23 | 54.00% |
| massacomcarne vs Asuka | 28–20 | 58.33% |
| massacomcarne vs Alisa | 20–25 | 44.44% |
| massacomcarne vs Feng | 18–26 | 40.91% |
| massacomcarne vs Azucena | 18–26 | 40.91% |
| massacomcarne vs Jun | 21–22 | 48.84% |
| massacomcarne vs Jack-8 | 20–21 | 48.78% |
| massacomcarne vs Xiaoyu | 14–25 | 35.90% |
| massacomcarne vs Leroy | 17–18 | 48.57% |
| massacomcarne vs Claudio | 17–14 | 54.84% |
| massacomcarne vs Clive | 10–16 | 38.46% |
| massacomcarne vs Leo | 14–10 | 58.33% |
| massacomcarne vs Eddy | 14–9 | 60.87% |
| massacomcarne vs Zafina | 11–11 | 50.00% |
| massacomcarne vs Lidia | 12–9 | 57.14% |
| massacomcarne vs Raven | 7–13 | 35.00% |
| massacomcarne vs Anna | 8–11 | 42.11% |
| massacomcarne vs Shaheen | 7–10 | 41.18% |
| massacomcarne vs Fahkumram | 11–6 | 64.71% |
| massacomcarne vs Kuma | 5–10 | 33.33% |
| massacomcarne vs Armor King | 7–6 | 53.85% |
| massacomcarne vs Miary Zo | 5–1 | 83.33% |
| massacomcarne vs Panda | 2–2 | 50.00% |
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.