| ShaFex vs Heihachi | 56–54 | 50.91% |
| ShaFex vs Reina | 33–28 | 54.10% |
| ShaFex vs King | 28–20 | 58.33% |
| ShaFex vs Dragunov | 26–21 | 55.32% |
| ShaFex vs Kazuya | 30–15 | 66.67% |
| ShaFex vs Bryan | 25–19 | 56.82% |
| ShaFex vs Jin | 23–20 | 53.49% |
| ShaFex vs Armor King | 26–11 | 70.27% |
| ShaFex vs Lili | 18–14 | 56.25% |
| ShaFex vs Hwoarang | 15–15 | 50.00% |
| ShaFex vs Devil Jin | 16–14 | 53.33% |
| ShaFex vs Paul | 17–12 | 58.62% |
| ShaFex vs Law | 18–11 | 62.07% |
| ShaFex vs Steve | 18–11 | 62.07% |
| ShaFex vs Asuka | 10–13 | 43.48% |
| ShaFex vs Yoshimitsu | 11–11 | 50.00% |
| ShaFex vs Xiaoyu | 14–8 | 63.64% |
| ShaFex vs Jun | 14–8 | 63.64% |
| ShaFex vs Feng | 11–10 | 52.38% |
| ShaFex vs Nina | 11–8 | 57.89% |
| ShaFex vs Lars | 9–9 | 50.00% |
| ShaFex vs Zafina | 10–6 | 62.50% |
| ShaFex vs Azucena | 11–5 | 68.75% |
| ShaFex vs Victor | 7–3 | 70.00% |
| ShaFex vs Claudio | 6–2 | 75.00% |
| ShaFex vs Shaheen | 5–3 | 62.50% |
| ShaFex vs Lidia | 3–5 | 37.50% |
| ShaFex vs Clive | 4–4 | 50.00% |
| ShaFex vs Lee | 4–3 | 57.14% |
| ShaFex vs Eddy | 1–6 | 14.29% |
| ShaFex vs Leo | 3–3 | 50.00% |
| ShaFex vs Alisa | 0–6 | 0.00% |
| ShaFex vs Raven | 4–2 | 66.67% |
| ShaFex vs Anna | 4–1 | 80.00% |
| ShaFex vs Leroy | 3–1 | 75.00% |
| ShaFex vs Jack-8 | 1–1 | 50.00% |
| ShaFex vs Fahkumram | 0–2 | 0.00% |
| ShaFex 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.