| ShadowKai77 vs Heihachi | 79–26 | 75.24% |
| ShadowKai77 vs Kazuya | 56–27 | 67.47% |
| ShadowKai77 vs Reina | 52–15 | 77.61% |
| ShadowKai77 vs Dragunov | 49–16 | 75.38% |
| ShadowKai77 vs Jin | 41–19 | 68.33% |
| ShadowKai77 vs Bryan | 40–16 | 71.43% |
| ShadowKai77 vs Jun | 35–17 | 67.31% |
| ShadowKai77 vs King | 37–13 | 74.00% |
| ShadowKai77 vs Steve | 39–11 | 78.00% |
| ShadowKai77 vs Law | 35–11 | 76.09% |
| ShadowKai77 vs Lee | 30–14 | 68.18% |
| ShadowKai77 vs Yoshimitsu | 36–7 | 83.72% |
| ShadowKai77 vs Devil Jin | 25–15 | 62.50% |
| ShadowKai77 vs Eddy | 30–10 | 75.00% |
| ShadowKai77 vs Hwoarang | 30–6 | 83.33% |
| ShadowKai77 vs Nina | 23–13 | 63.89% |
| ShadowKai77 vs Clive | 26–9 | 74.29% |
| ShadowKai77 vs Paul | 24–9 | 72.73% |
| ShadowKai77 vs Lars | 21–9 | 70.00% |
| ShadowKai77 vs Alisa | 24–4 | 85.71% |
| ShadowKai77 vs Leo | 19–8 | 70.37% |
| ShadowKai77 vs Asuka | 22–4 | 84.62% |
| ShadowKai77 vs Raven | 14–10 | 58.33% |
| ShadowKai77 vs Claudio | 15–8 | 65.22% |
| ShadowKai77 vs Victor | 15–7 | 68.18% |
| ShadowKai77 vs Lili | 14–7 | 66.67% |
| ShadowKai77 vs Xiaoyu | 18–1 | 94.74% |
| ShadowKai77 vs Leroy | 13–6 | 68.42% |
| ShadowKai77 vs Azucena | 13–6 | 68.42% |
| ShadowKai77 vs Feng | 12–2 | 85.71% |
| ShadowKai77 vs Jack-8 | 10–3 | 76.92% |
| ShadowKai77 vs Lidia | 10–1 | 90.91% |
| ShadowKai77 vs Shaheen | 8–2 | 80.00% |
| ShadowKai77 vs Panda | 8–1 | 88.89% |
| ShadowKai77 vs Zafina | 9–0 | 100.00% |
| ShadowKai77 vs Kuma | 5–1 | 83.33% |
| ShadowKai77 vs Armor King | 4–0 | 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.