| Sk918 vs Kazuya | 71–91 | 43.83% |
| Sk918 vs King | 72–62 | 53.73% |
| Sk918 vs Jin | 85–49 | 63.43% |
| Sk918 vs Law | 74–48 | 60.66% |
| Sk918 vs Bryan | 54–59–1 | 47.79% |
| Sk918 vs Hwoarang | 52–61 | 46.02% |
| Sk918 vs Steve | 68–40 | 62.96% |
| Sk918 vs Reina | 35–46 | 43.21% |
| Sk918 vs Heihachi | 33–42 | 44.00% |
| Sk918 vs Dragunov | 31–41 | 43.06% |
| Sk918 vs Yoshimitsu | 32–36 | 47.06% |
| Sk918 vs Xiaoyu | 30–26 | 53.57% |
| Sk918 vs Paul | 18–37 | 32.73% |
| Sk918 vs Eddy | 21–32 | 39.62% |
| Sk918 vs Fahkumram | 20–33 | 37.74% |
| Sk918 vs Lili | 25–27 | 48.08% |
| Sk918 vs Azucena | 30–22 | 57.69% |
| Sk918 vs Devil Jin | 29–18 | 61.70% |
| Sk918 vs Lee | 15–28 | 34.88% |
| Sk918 vs Jun | 23–17 | 57.50% |
| Sk918 vs Asuka | 23–15 | 60.53% |
| Sk918 vs Victor | 22–14 | 61.11% |
| Sk918 vs Feng | 10–24 | 29.41% |
| Sk918 vs Clive | 22–12 | 64.71% |
| Sk918 vs Lars | 10–22 | 31.25% |
| Sk918 vs Alisa | 13–18 | 41.94% |
| Sk918 vs Nina | 11–19 | 36.67% |
| Sk918 vs Jack-8 | 16–12 | 57.14% |
| Sk918 vs Lidia | 13–14 | 48.15% |
| Sk918 vs Raven | 11–11 | 50.00% |
| Sk918 vs Anna | 8–13 | 38.10% |
| Sk918 vs Leo | 9–11 | 45.00% |
| Sk918 vs Miary Zo | 10–9 | 52.63% |
| Sk918 vs Claudio | 9–8 | 52.94% |
| Sk918 vs Armor King | 3–14 | 17.65% |
| Sk918 vs Shaheen | 7–9 | 43.75% |
| Sk918 vs Leroy | 7–7 | 50.00% |
| Sk918 vs Kuma | 2–4 | 33.33% |
| Sk918 vs Zafina | 2–3 | 40.00% |
| Sk918 vs Panda | 0–4 | 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.