| Shierun vs Heihachi | 45–26 | 63.38% |
| Shierun vs Jin | 30–18 | 62.50% |
| Shierun vs Bryan | 19–19 | 50.00% |
| Shierun vs King | 26–9 | 74.29% |
| Shierun vs Dragunov | 15–19 | 44.12% |
| Shierun vs Yoshimitsu | 22–6 | 78.57% |
| Shierun vs Kazuya | 10–18 | 35.71% |
| Shierun vs Reina | 21–4 | 84.00% |
| Shierun vs Alisa | 14–9 | 60.87% |
| Shierun vs Hwoarang | 12–10 | 54.55% |
| Shierun vs Steve | 13–9 | 59.09% |
| Shierun vs Lee | 12–7 | 63.16% |
| Shierun vs Paul | 11–5 | 68.75% |
| Shierun vs Jack-8 | 8–7 | 53.33% |
| Shierun vs Law | 10–4 | 71.43% |
| Shierun vs Devil Jin | 9–5 | 64.29% |
| Shierun vs Eddy | 8–6 | 57.14% |
| Shierun vs Xiaoyu | 9–4 | 69.23% |
| Shierun vs Jun | 9–3 | 75.00% |
| Shierun vs Raven | 6–6 | 50.00% |
| Shierun vs Feng | 7–3 | 70.00% |
| Shierun vs Lars | 7–2 | 77.78% |
| Shierun vs Nina | 5–4 | 55.56% |
| Shierun vs Victor | 4–5 | 44.44% |
| Shierun vs Lili | 7–1 | 87.50% |
| Shierun vs Asuka | 6–1 | 85.71% |
| Shierun vs Leo | 4–3 | 57.14% |
| Shierun vs Leroy | 6–1 | 85.71% |
| Shierun vs Shaheen | 4–2 | 66.67% |
| Shierun vs Azucena | 5–1 | 83.33% |
| Shierun vs Kuma | 5–0 | 100.00% |
| Shierun vs Clive | 4–1 | 80.00% |
| Shierun vs Claudio | 4–0 | 100.00% |
| Shierun vs Panda | 1–3 | 25.00% |
| Shierun vs Armor King | 2–2 | 50.00% |
| Shierun vs Lidia | 0–2 | 0.00% |
| Shierun vs Anna | 0–2 | 0.00% |
| Shierun vs Fahkumram | 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.