| TEKKEN Slayer vs King | 41–86 | 32.28% |
| TEKKEN Slayer vs Law | 43–55 | 43.88% |
| TEKKEN Slayer vs Jin | 38–59 | 39.18% |
| TEKKEN Slayer vs Steve | 51–45 | 53.12% |
| TEKKEN Slayer vs Kazuya | 42–47 | 47.19% |
| TEKKEN Slayer vs Reina | 41–48 | 46.07% |
| TEKKEN Slayer vs Hwoarang | 39–38 | 50.65% |
| TEKKEN Slayer vs Eddy | 38–38 | 50.00% |
| TEKKEN Slayer vs Asuka | 32–34 | 48.48% |
| TEKKEN Slayer vs Victor | 24–35 | 40.68% |
| TEKKEN Slayer vs Jun | 23–35 | 39.66% |
| TEKKEN Slayer vs Azucena | 20–36 | 35.71% |
| TEKKEN Slayer vs Dragunov | 26–28 | 48.15% |
| TEKKEN Slayer vs Yoshimitsu | 23–30 | 43.40% |
| TEKKEN Slayer vs Lili | 23–30 | 43.40% |
| TEKKEN Slayer vs Bryan | 18–32 | 36.00% |
| TEKKEN Slayer vs Armor King | 16–28 | 36.36% |
| TEKKEN Slayer vs Paul | 13–26 | 33.33% |
| TEKKEN Slayer vs Lee | 17–22 | 43.59% |
| TEKKEN Slayer vs Heihachi | 20–19 | 51.28% |
| TEKKEN Slayer vs Feng | 17–21 | 44.74% |
| TEKKEN Slayer vs Leroy | 20–17 | 54.05% |
| TEKKEN Slayer vs Lars | 18–18 | 50.00% |
| TEKKEN Slayer vs Alisa | 10–23 | 30.30% |
| TEKKEN Slayer vs Nina | 19–13 | 59.38% |
| TEKKEN Slayer vs Lidia | 14–17 | 45.16% |
| TEKKEN Slayer vs Leo | 13–15 | 46.43% |
| TEKKEN Slayer vs Devil Jin | 9–13 | 40.91% |
| TEKKEN Slayer vs Xiaoyu | 12–8 | 60.00% |
| TEKKEN Slayer vs Raven | 5–15 | 25.00% |
| TEKKEN Slayer vs Kuma | 7–10 | 41.18% |
| TEKKEN Slayer vs Zafina | 3–14 | 17.65% |
| TEKKEN Slayer vs Jack-8 | 8–8 | 50.00% |
| TEKKEN Slayer vs Clive | 3–8 | 27.27% |
| TEKKEN Slayer vs Miary Zo | 5–6 | 45.45% |
| TEKKEN Slayer vs Fahkumram | 3–6 | 33.33% |
| TEKKEN Slayer vs Shaheen | 2–3 | 40.00% |
| TEKKEN Slayer vs Panda | 1–4 | 20.00% |
| TEKKEN Slayer vs Claudio | 0–4 | 0.00% |
| TEKKEN Slayer vs Anna | 2–1 | 66.67% |
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.