| Shisei vs King | 98–96 | 50.52% |
| Shisei vs Jin | 88–78 | 53.01% |
| Shisei vs Kazuya | 82–60 | 57.75% |
| Shisei vs Steve | 57–64 | 47.11% |
| Shisei vs Law | 48–64 | 42.86% |
| Shisei vs Hwoarang | 46–58 | 44.23% |
| Shisei vs Lili | 39–52 | 42.86% |
| Shisei vs Reina | 43–45 | 48.86% |
| Shisei vs Azucena | 39–49 | 44.32% |
| Shisei vs Asuka | 47–35 | 57.32% |
| Shisei vs Bryan | 36–38 | 48.65% |
| Shisei vs Dragunov | 34–39 | 46.58% |
| Shisei vs Yoshimitsu | 40–31 | 56.34% |
| Shisei vs Devil Jin | 40–29 | 57.97% |
| Shisei vs Lars | 40–28 | 58.82% |
| Shisei vs Jun | 35–29 | 54.69% |
| Shisei vs Heihachi | 24–30 | 44.44% |
| Shisei vs Eddy | 21–28 | 42.86% |
| Shisei vs Lee | 21–25 | 45.65% |
| Shisei vs Armor King | 28–16 | 63.64% |
| Shisei vs Jack-8 | 18–25 | 41.86% |
| Shisei vs Nina | 23–19 | 54.76% |
| Shisei vs Paul | 14–27 | 34.15% |
| Shisei vs Feng | 22–17 | 56.41% |
| Shisei vs Victor | 15–23 | 39.47% |
| Shisei vs Clive | 13–22 | 37.14% |
| Shisei vs Anna | 17–18 | 48.57% |
| Shisei vs Fahkumram | 16–18 | 47.06% |
| Shisei vs Xiaoyu | 14–18 | 43.75% |
| Shisei vs Alisa | 13–15 | 46.43% |
| Shisei vs Claudio | 11–16 | 40.74% |
| Shisei vs Leo | 10–13 | 43.48% |
| Shisei vs Lidia | 9–13 | 40.91% |
| Shisei vs Shaheen | 13–8 | 61.90% |
| Shisei vs Kuma | 11–10 | 52.38% |
| Shisei vs Zafina | 9–12 | 42.86% |
| Shisei vs Raven | 13–6 | 68.42% |
| Shisei vs Leroy | 8–6 | 57.14% |
| Shisei vs Miary Zo | 2–4 | 33.33% |
| Shisei vs Panda | 0–2 | 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.