| SlafCo vs Heihachi | 45–62 | 42.06% |
| SlafCo vs King | 31–59 | 34.44% |
| SlafCo vs Kazuya | 38–47 | 44.71% |
| SlafCo vs Reina | 30–42 | 41.67% |
| SlafCo vs Jin | 42–29 | 59.15% |
| SlafCo vs Lili | 24–39 | 38.10% |
| SlafCo vs Bryan | 25–30 | 45.45% |
| SlafCo vs Hwoarang | 20–32 | 38.46% |
| SlafCo vs Devil Jin | 15–26 | 36.59% |
| SlafCo vs Yoshimitsu | 20–20 | 50.00% |
| SlafCo vs Lidia | 16–24 | 40.00% |
| SlafCo vs Asuka | 10–25 | 28.57% |
| SlafCo vs Dragunov | 12–22 | 35.29% |
| SlafCo vs Law | 13–19 | 40.62% |
| SlafCo vs Steve | 12–20 | 37.50% |
| SlafCo vs Jun | 20–12 | 62.50% |
| SlafCo vs Claudio | 15–15 | 50.00% |
| SlafCo vs Nina | 14–13 | 51.85% |
| SlafCo vs Lee | 8–18 | 30.77% |
| SlafCo vs Azucena | 12–13 | 48.00% |
| SlafCo vs Paul | 7–16 | 30.43% |
| SlafCo vs Eddy | 7–15 | 31.82% |
| SlafCo vs Xiaoyu | 12–9 | 57.14% |
| SlafCo vs Alisa | 11–8 | 57.89% |
| SlafCo vs Lars | 6–12 | 33.33% |
| SlafCo vs Clive | 6–11 | 35.29% |
| SlafCo vs Victor | 8–8 | 50.00% |
| SlafCo vs Feng | 4–10 | 28.57% |
| SlafCo vs Leroy | 6–7 | 46.15% |
| SlafCo vs Leo | 4–7 | 36.36% |
| SlafCo vs Raven | 4–6 | 40.00% |
| SlafCo vs Shaheen | 3–6 | 33.33% |
| SlafCo vs Jack-8 | 0–6 | 0.00% |
| SlafCo vs Kuma | 2–4 | 33.33% |
| SlafCo vs Zafina | 2–4 | 33.33% |
| SlafCo vs Panda | 0–3 | 0.00% |
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.