| Shaf_99x vs Kazuya | 125–140 | 47.17% |
| Shaf_99x vs Jin | 118–86 | 57.84% |
| Shaf_99x vs Hwoarang | 72–64 | 52.94% |
| Shaf_99x vs Bryan | 60–70 | 46.15% |
| Shaf_99x vs Heihachi | 66–62 | 51.56% |
| Shaf_99x vs King | 49–69 | 41.53% |
| Shaf_99x vs Law | 60–55 | 52.17% |
| Shaf_99x vs Fahkumram | 60–52 | 53.57% |
| Shaf_99x vs Reina | 57–47 | 54.81% |
| Shaf_99x vs Paul | 48–49 | 49.48% |
| Shaf_99x vs Steve | 36–38 | 48.65% |
| Shaf_99x vs Dragunov | 35–39 | 47.30% |
| Shaf_99x vs Lili | 32–38 | 45.71% |
| Shaf_99x vs Jun | 39–31 | 55.71% |
| Shaf_99x vs Armor King | 41–29 | 58.57% |
| Shaf_99x vs Devil Jin | 33–32 | 50.77% |
| Shaf_99x vs Yoshimitsu | 30–32 | 48.39% |
| Shaf_99x vs Nina | 32–28 | 53.33% |
| Shaf_99x vs Asuka | 32–27 | 54.24% |
| Shaf_99x vs Xiaoyu | 31–25 | 55.36% |
| Shaf_99x vs Azucena | 31–19 | 62.00% |
| Shaf_99x vs Eddy | 18–32 | 36.00% |
| Shaf_99x vs Lee | 16–28 | 36.36% |
| Shaf_99x vs Anna | 24–19 | 55.81% |
| Shaf_99x vs Lars | 16–20 | 44.44% |
| Shaf_99x vs Clive | 19–16 | 54.29% |
| Shaf_99x vs Victor | 20–12 | 62.50% |
| Shaf_99x vs Raven | 8–20 | 28.57% |
| Shaf_99x vs Lidia | 18–9 | 66.67% |
| Shaf_99x vs Feng | 15–11 | 57.69% |
| Shaf_99x vs Alisa | 16–10 | 61.54% |
| Shaf_99x vs Jack-8 | 4–13 | 23.53% |
| Shaf_99x vs Leo | 8–8 | 50.00% |
| Shaf_99x vs Zafina | 7–8 | 46.67% |
| Shaf_99x vs Miary Zo | 8–7 | 53.33% |
| Shaf_99x vs Claudio | 6–8 | 42.86% |
| Shaf_99x vs Shaheen | 5–7 | 41.67% |
| Shaf_99x vs Kuma | 6–6 | 50.00% |
| Shaf_99x vs Leroy | 6–6 | 50.00% |
| Shaf_99x vs Panda | 3–2 | 60.00% |
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.