| Shunitzu vs Kazuya | 45–13 | 77.59% |
| Shunitzu vs Law | 21–13 | 61.76% |
| Shunitzu vs King | 17–9 | 65.38% |
| Shunitzu vs Heihachi | 18–8 | 69.23% |
| Shunitzu vs Hwoarang | 16–8 | 66.67% |
| Shunitzu vs Steve | 16–6 | 72.73% |
| Shunitzu vs Jun | 13–8 | 61.90% |
| Shunitzu vs Jin | 13–7 | 65.00% |
| Shunitzu vs Nina | 12–7 | 63.16% |
| Shunitzu vs Bryan | 12–5 | 70.59% |
| Shunitzu vs Clive | 10–6 | 62.50% |
| Shunitzu vs Lili | 12–2 | 85.71% |
| Shunitzu vs Reina | 12–1 | 92.31% |
| Shunitzu vs Yoshimitsu | 11–1 | 91.67% |
| Shunitzu vs Asuka | 8–4 | 66.67% |
| Shunitzu vs Feng | 11–1 | 91.67% |
| Shunitzu vs Dragunov | 6–5 | 54.55% |
| Shunitzu vs Jack-8 | 5–5 | 50.00% |
| Shunitzu vs Alisa | 6–4 | 60.00% |
| Shunitzu vs Victor | 8–2 | 80.00% |
| Shunitzu vs Devil Jin | 9–0 | 100.00% |
| Shunitzu vs Lee | 7–2 | 77.78% |
| Shunitzu vs Claudio | 6–2 | 75.00% |
| Shunitzu vs Zafina | 7–1 | 87.50% |
| Shunitzu vs Azucena | 6–2 | 75.00% |
| Shunitzu vs Xiaoyu | 6–1 | 85.71% |
| Shunitzu vs Eddy | 4–2 | 66.67% |
| Shunitzu vs Paul | 2–3 | 40.00% |
| Shunitzu vs Leo | 5–0 | 100.00% |
| Shunitzu vs Kuma | 4–1 | 80.00% |
| Shunitzu vs Leroy | 3–2 | 60.00% |
| Shunitzu vs Lidia | 1–3–1 | 25.00% |
| Shunitzu vs Anna | 5–0 | 100.00% |
| Shunitzu vs Armor King | 3–1 | 75.00% |
| Shunitzu vs Lars | 2–1 | 66.67% |
| Shunitzu vs Raven | 2–0 | 100.00% |
| Shunitzu vs Miary Zo | 2–0 | 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.