| Shujin vs Kazuya | 67–54 | 55.37% |
| Shujin vs Reina | 59–37 | 61.46% |
| Shujin vs Jin | 31–47 | 39.74% |
| Shujin vs King | 32–45 | 41.56% |
| Shujin vs Steve | 38–37 | 50.67% |
| Shujin vs Bryan | 37–37 | 50.00% |
| Shujin vs Heihachi | 25–39 | 39.06% |
| Shujin vs Hwoarang | 25–32 | 43.86% |
| Shujin vs Dragunov | 27–28 | 49.09% |
| Shujin vs Paul | 24–29 | 45.28% |
| Shujin vs Lee | 21–26 | 44.68% |
| Shujin vs Law | 22–24 | 47.83% |
| Shujin vs Asuka | 23–23 | 50.00% |
| Shujin vs Jun | 21–21 | 50.00% |
| Shujin vs Yoshimitsu | 18–23 | 43.90% |
| Shujin vs Azucena | 16–22 | 42.11% |
| Shujin vs Eddy | 15–22 | 40.54% |
| Shujin vs Jack-8 | 13–21 | 38.24% |
| Shujin vs Devil Jin | 17–16 | 51.52% |
| Shujin vs Lili | 16–17 | 48.48% |
| Shujin vs Xiaoyu | 18–14 | 56.25% |
| Shujin vs Lars | 9–20 | 31.03% |
| Shujin vs Clive | 11–17 | 39.29% |
| Shujin vs Feng | 6–20 | 23.08% |
| Shujin vs Victor | 9–17 | 34.62% |
| Shujin vs Fahkumram | 10–16 | 38.46% |
| Shujin vs Alisa | 12–13 | 48.00% |
| Shujin vs Shaheen | 13–12 | 52.00% |
| Shujin vs Nina | 11–14 | 44.00% |
| Shujin vs Anna | 11–14 | 44.00% |
| Shujin vs Leroy | 9–13 | 40.91% |
| Shujin vs Claudio | 3–16 | 15.79% |
| Shujin vs Leo | 6–12 | 33.33% |
| Shujin vs Kuma | 10–8 | 55.56% |
| Shujin vs Lidia | 5–8 | 38.46% |
| Shujin vs Armor King | 10–2 | 83.33% |
| Shujin vs Raven | 5–6 | 45.45% |
| Shujin vs Miary Zo | 3–4 | 42.86% |
| Shujin vs Panda | 0–5 | 0.00% |
| Shujin vs Zafina | 0–4 | 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.