| Shoyo vs Bryan | 28–15 | 65.12% |
| Shoyo vs King | 26–14 | 65.00% |
| Shoyo vs Dragunov | 30–10 | 75.00% |
| Shoyo vs Kazuya | 23–16 | 58.97% |
| Shoyo vs Jin | 26–7 | 78.79% |
| Shoyo vs Armor King | 23–10 | 69.70% |
| Shoyo vs Steve | 18–13 | 58.06% |
| Shoyo vs Reina | 24–5 | 82.76% |
| Shoyo vs Lili | 12–13 | 48.00% |
| Shoyo vs Lars | 17–6 | 73.91% |
| Shoyo vs Hwoarang | 10–10 | 50.00% |
| Shoyo vs Heihachi | 8–10 | 44.44% |
| Shoyo vs Law | 9–6 | 60.00% |
| Shoyo vs Azucena | 9–6 | 60.00% |
| Shoyo vs Paul | 7–7 | 50.00% |
| Shoyo vs Yoshimitsu | 7–7 | 50.00% |
| Shoyo vs Asuka | 9–5 | 64.29% |
| Shoyo vs Lee | 10–4 | 71.43% |
| Shoyo vs Jun | 13–1 | 92.86% |
| Shoyo vs Alisa | 9–4 | 69.23% |
| Shoyo vs Devil Jin | 8–4 | 66.67% |
| Shoyo vs Clive | 11–1 | 91.67% |
| Shoyo vs Xiaoyu | 4–7 | 36.36% |
| Shoyo vs Leo | 3–7 | 30.00% |
| Shoyo vs Victor | 9–1 | 90.00% |
| Shoyo vs Anna | 4–5 | 44.44% |
| Shoyo vs Miary Zo | 5–4 | 55.56% |
| Shoyo vs Eddy | 3–5 | 37.50% |
| Shoyo vs Shaheen | 0–7 | 0.00% |
| Shoyo vs Nina | 3–4 | 42.86% |
| Shoyo vs Raven | 4–3 | 57.14% |
| Shoyo vs Claudio | 1–5 | 16.67% |
| Shoyo vs Leroy | 4–2 | 66.67% |
| Shoyo vs Fahkumram | 5–0 | 100.00% |
| Shoyo vs Lidia | 2–1 | 66.67% |
| Shoyo vs Feng | 2–0 | 100.00% |
| Shoyo vs Jack-8 | 0–1 | 0.00% |
| Shoyo 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.