| Slifer Slacker vs Steve | 24–2 | 92.31% |
| Slifer Slacker vs Reina | 26–0 | 100.00% |
| Slifer Slacker vs Lidia | 10–4 | 71.43% |
| Slifer Slacker vs King | 12–1 | 92.31% |
| Slifer Slacker vs Heihachi | 9–3 | 75.00% |
| Slifer Slacker vs Bryan | 8–3 | 72.73% |
| Slifer Slacker vs Devil Jin | 9–2 | 81.82% |
| Slifer Slacker vs Lili | 10–1 | 90.91% |
| Slifer Slacker vs Kazuya | 8–2 | 80.00% |
| Slifer Slacker vs Jin | 9–0 | 100.00% |
| Slifer Slacker vs Law | 8–0 | 100.00% |
| Slifer Slacker vs Yoshimitsu | 7–1 | 87.50% |
| Slifer Slacker vs Dragunov | 8–0 | 100.00% |
| Slifer Slacker vs Lars | 8–0 | 100.00% |
| Slifer Slacker vs Alisa | 2–6 | 25.00% |
| Slifer Slacker vs Clive | 7–1 | 87.50% |
| Slifer Slacker vs Paul | 7–0 | 100.00% |
| Slifer Slacker vs Hwoarang | 4–3 | 57.14% |
| Slifer Slacker vs Asuka | 7–0 | 100.00% |
| Slifer Slacker vs Jack-8 | 3–3 | 50.00% |
| Slifer Slacker vs Feng | 6–0 | 100.00% |
| Slifer Slacker vs Jun | 5–1 | 83.33% |
| Slifer Slacker vs Anna | 4–2 | 66.67% |
| Slifer Slacker vs Nina | 5–0 | 100.00% |
| Slifer Slacker vs Zafina | 4–1 | 80.00% |
| Slifer Slacker vs Leroy | 5–0 | 100.00% |
| Slifer Slacker vs Azucena | 4–1 | 80.00% |
| Slifer Slacker vs Xiaoyu | 3–1 | 75.00% |
| Slifer Slacker vs Leo | 4–0 | 100.00% |
| Slifer Slacker vs Raven | 4–0 | 100.00% |
| Slifer Slacker vs Eddy | 2–1 | 66.67% |
| Slifer Slacker vs Shaheen | 2–0 | 100.00% |
| Slifer Slacker vs Victor | 2–0 | 100.00% |
| Slifer Slacker vs Kuma | 1–0 | 100.00% |
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.