| Specineff vs King | 164–142–1 | 53.59% |
| Specineff vs Kazuya | 113–115 | 49.56% |
| Specineff vs Reina | 96–118 | 44.86% |
| Specineff vs Bryan | 88–113 | 43.78% |
| Specineff vs Asuka | 102–89 | 53.40% |
| Specineff vs Armor King | 80–85 | 48.48% |
| Specineff vs Jin | 77–86 | 47.24% |
| Specineff vs Lili | 78–81 | 49.06% |
| Specineff vs Paul | 59–87 | 40.41% |
| Specineff vs Fahkumram | 57–67 | 45.97% |
| Specineff vs Heihachi | 58–62 | 48.33% |
| Specineff vs Xiaoyu | 39–73 | 34.82% |
| Specineff vs Dragunov | 44–66 | 40.00% |
| Specineff vs Nina | 60–48 | 55.56% |
| Specineff vs Anna | 34–62 | 35.42% |
| Specineff vs Yoshimitsu | 42–53 | 44.21% |
| Specineff vs Hwoarang | 30–65 | 31.58% |
| Specineff vs Steve | 33–62 | 34.74% |
| Specineff vs Miary Zo | 43–52 | 45.26% |
| Specineff vs Lidia | 39–53 | 42.39% |
| Specineff vs Jun | 42–48 | 46.67% |
| Specineff vs Victor | 39–48 | 44.83% |
| Specineff vs Law | 30–55 | 35.29% |
| Specineff vs Azucena | 38–39 | 49.35% |
| Specineff vs Devil Jin | 26–47 | 35.62% |
| Specineff vs Eddy | 28–43 | 39.44% |
| Specineff vs Feng | 27–40 | 40.30% |
| Specineff vs Clive | 31–32 | 49.21% |
| Specineff vs Alisa | 31–31 | 50.00% |
| Specineff vs Lars | 30–29 | 50.85% |
| Specineff vs Lee | 27–25 | 51.92% |
| Specineff vs Jack-8 | 21–29 | 42.00% |
| Specineff vs Leo | 27–20 | 57.45% |
| Specineff vs Claudio | 19–23 | 45.24% |
| Specineff vs Leroy | 21–21 | 50.00% |
| Specineff vs Zafina | 10–21 | 32.26% |
| Specineff vs Shaheen | 8–19 | 29.63% |
| Specineff vs Kuma | 12–13 | 48.00% |
| Specineff vs Raven | 7–14 | 33.33% |
| Specineff vs Panda | 7–13 | 35.00% |
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.