| Shei vs Jin | 60–77 | 43.80% |
| Shei vs Kazuya | 55–63 | 46.61% |
| Shei vs Dragunov | 41–73 | 35.96% |
| Shei vs King | 47–64 | 42.34% |
| Shei vs Heihachi | 35–75 | 31.82% |
| Shei vs Reina | 45–62 | 42.06% |
| Shei vs Hwoarang | 38–41 | 48.10% |
| Shei vs Bryan | 27–43 | 38.57% |
| Shei vs Lili | 32–34 | 48.48% |
| Shei vs Steve | 30–35 | 46.15% |
| Shei vs Victor | 26–39 | 40.00% |
| Shei vs Asuka | 21–42 | 33.33% |
| Shei vs Paul | 20–36 | 35.71% |
| Shei vs Alisa | 19–26 | 42.22% |
| Shei vs Yoshimitsu | 16–28 | 36.36% |
| Shei vs Law | 14–27 | 34.15% |
| Shei vs Devil Jin | 13–26 | 33.33% |
| Shei vs Xiaoyu | 19–18 | 51.35% |
| Shei vs Lars | 17–18 | 48.57% |
| Shei vs Azucena | 17–15 | 53.12% |
| Shei vs Nina | 13–16 | 44.83% |
| Shei vs Jun | 10–16 | 38.46% |
| Shei vs Jack-8 | 8–16 | 33.33% |
| Shei vs Feng | 8–15 | 34.78% |
| Shei vs Lee | 6–17 | 26.09% |
| Shei vs Armor King | 6–14 | 30.00% |
| Shei vs Claudio | 4–12 | 25.00% |
| Shei vs Shaheen | 7–9 | 43.75% |
| Shei vs Eddy | 5–11 | 31.25% |
| Shei vs Lidia | 5–9 | 35.71% |
| Shei vs Leo | 4–7 | 36.36% |
| Shei vs Raven | 5–5 | 50.00% |
| Shei vs Leroy | 6–3 | 66.67% |
| Shei vs Kuma | 3–4 | 42.86% |
| Shei vs Zafina | 5–2 | 71.43% |
| Shei vs Clive | 4–3 | 57.14% |
| Shei vs Fahkumram | 3–3 | 50.00% |
| Shei vs Panda | 1–2 | 33.33% |
| Shei vs Anna | 0–2 | 0.00% |
| Shei vs Miary Zo | 0–1 | 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.