| Shairo vs Jin | 17–9 | 65.38% |
| Shairo vs Kazuya | 11–11 | 50.00% |
| Shairo vs Reina | 10–10 | 50.00% |
| Shairo vs King | 8–6 | 57.14% |
| Shairo vs Lili | 7–7 | 50.00% |
| Shairo vs Dragunov | 7–5 | 58.33% |
| Shairo vs Paul | 4–7 | 36.36% |
| Shairo vs Steve | 10–1 | 90.91% |
| Shairo vs Asuka | 8–3 | 72.73% |
| Shairo vs Yoshimitsu | 5–5 | 50.00% |
| Shairo vs Hwoarang | 5–5 | 50.00% |
| Shairo vs Nina | 8–2 | 80.00% |
| Shairo vs Bryan | 7–2 | 77.78% |
| Shairo vs Devil Jin | 5–4 | 55.56% |
| Shairo vs Armor King | 6–3 | 66.67% |
| Shairo vs Lars | 4–4 | 50.00% |
| Shairo vs Alisa | 5–3 | 62.50% |
| Shairo vs Victor | 6–2 | 75.00% |
| Shairo vs Heihachi | 6–2 | 75.00% |
| Shairo vs Xiaoyu | 2–5 | 28.57% |
| Shairo vs Claudio | 4–2 | 66.67% |
| Shairo vs Jun | 5–1 | 83.33% |
| Shairo vs Lee | 4–1 | 80.00% |
| Shairo vs Azucena | 4–1 | 80.00% |
| Shairo vs Eddy | 1–4 | 20.00% |
| Shairo vs Feng | 2–2 | 50.00% |
| Shairo vs Lidia | 2–2 | 50.00% |
| Shairo vs Anna | 1–3 | 25.00% |
| Shairo vs Law | 0–3 | 0.00% |
| Shairo vs Clive | 2–1 | 66.67% |
| Shairo vs Jack-8 | 2–0 | 100.00% |
| Shairo vs Leo | 1–1 | 50.00% |
| Shairo vs Kuma | 1–1 | 50.00% |
| Shairo vs Zafina | 2–0 | 100.00% |
| Shairo vs Leroy | 0–1 | 0.00% |
| Shairo vs Fahkumram | 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.