| Spammeur vs Jin | 59–53 | 52.68% |
| Spammeur vs Kazuya | 54–53 | 50.47% |
| Spammeur vs Reina | 51–42–1 | 54.84% |
| Spammeur vs Hwoarang | 55–36 | 60.44% |
| Spammeur vs King | 47–37 | 55.95% |
| Spammeur vs Bryan | 50–30 | 62.50% |
| Spammeur vs Lili | 48–28 | 63.16% |
| Spammeur vs Dragunov | 34–36 | 48.57% |
| Spammeur vs Devil Jin | 36–32 | 52.94% |
| Spammeur vs Paul | 35–31 | 53.03% |
| Spammeur vs Yoshimitsu | 28–37 | 43.08% |
| Spammeur vs Law | 44–18 | 70.97% |
| Spammeur vs Steve | 36–23 | 61.02% |
| Spammeur vs Lee | 26–27 | 49.06% |
| Spammeur vs Azucena | 30–20 | 60.00% |
| Spammeur vs Lars | 25–22 | 53.19% |
| Spammeur vs Asuka | 24–19 | 55.81% |
| Spammeur vs Claudio | 26–17 | 60.47% |
| Spammeur vs Feng | 20–21 | 48.78% |
| Spammeur vs Zafina | 18–21 | 46.15% |
| Spammeur vs Jun | 20–17 | 54.05% |
| Spammeur vs Raven | 20–17 | 54.05% |
| Spammeur vs Eddy | 20–13 | 60.61% |
| Spammeur vs Leroy | 13–19 | 40.62% |
| Spammeur vs Victor | 13–18 | 41.94% |
| Spammeur vs Jack-8 | 12–18 | 40.00% |
| Spammeur vs Leo | 17–13 | 56.67% |
| Spammeur vs Xiaoyu | 14–15 | 48.28% |
| Spammeur vs Nina | 21–8 | 72.41% |
| Spammeur vs Alisa | 13–15 | 46.43% |
| Spammeur vs Clive | 12–12 | 50.00% |
| Spammeur vs Lidia | 6–13 | 31.58% |
| Spammeur vs Kuma | 5–13 | 27.78% |
| Spammeur vs Shaheen | 8–8 | 50.00% |
| Spammeur vs Panda | 7–3 | 70.00% |
| Spammeur vs Heihachi | 6–2 | 75.00% |
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.