| Slay3rr1 vs Kazuya | 61–54 | 53.04% |
| Slay3rr1 vs Jin | 38–62 | 38.00% |
| Slay3rr1 vs Bryan | 53–36 | 59.55% |
| Slay3rr1 vs Dragunov | 42–39 | 51.85% |
| Slay3rr1 vs Reina | 38–40 | 48.72% |
| Slay3rr1 vs King | 38–35 | 52.05% |
| Slay3rr1 vs Law | 40–31 | 56.34% |
| Slay3rr1 vs Yoshimitsu | 37–32 | 53.62% |
| Slay3rr1 vs Hwoarang | 29–31 | 48.33% |
| Slay3rr1 vs Paul | 29–30 | 49.15% |
| Slay3rr1 vs Lee | 31–28 | 52.54% |
| Slay3rr1 vs Heihachi | 29–28 | 50.88% |
| Slay3rr1 vs Jun | 25–31 | 44.64% |
| Slay3rr1 vs Steve | 31–21 | 59.62% |
| Slay3rr1 vs Lili | 20–26 | 43.48% |
| Slay3rr1 vs Azucena | 23–22 | 51.11% |
| Slay3rr1 vs Asuka | 22–22 | 50.00% |
| Slay3rr1 vs Lars | 20–18 | 52.63% |
| Slay3rr1 vs Xiaoyu | 20–17 | 54.05% |
| Slay3rr1 vs Devil Jin | 21–16 | 56.76% |
| Slay3rr1 vs Nina | 20–17 | 54.05% |
| Slay3rr1 vs Eddy | 17–20 | 45.95% |
| Slay3rr1 vs Feng | 16–17 | 48.48% |
| Slay3rr1 vs Leo | 18–15 | 54.55% |
| Slay3rr1 vs Jack-8 | 12–14 | 46.15% |
| Slay3rr1 vs Claudio | 9–17 | 34.62% |
| Slay3rr1 vs Leroy | 15–10 | 60.00% |
| Slay3rr1 vs Lidia | 14–10 | 58.33% |
| Slay3rr1 vs Clive | 4–18 | 18.18% |
| Slay3rr1 vs Victor | 10–10 | 50.00% |
| Slay3rr1 vs Raven | 9–10 | 47.37% |
| Slay3rr1 vs Kuma | 11–7 | 61.11% |
| Slay3rr1 vs Zafina | 6–10 | 37.50% |
| Slay3rr1 vs Alisa | 9–6 | 60.00% |
| Slay3rr1 vs Miary Zo | 6–1 | 85.71% |
| Slay3rr1 vs Shaheen | 5–1 | 83.33% |
| Slay3rr1 vs Panda | 0–2 | 0.00% |
| Slay3rr1 vs Armor King | 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.