| Ishida Sugiura vs King | 39–62 | 38.61% |
| Ishida Sugiura vs Reina | 34–28 | 54.84% |
| Ishida Sugiura vs Hwoarang | 33–25 | 56.90% |
| Ishida Sugiura vs Azucena | 22–35 | 38.60% |
| Ishida Sugiura vs Kazuya | 23–31 | 42.59% |
| Ishida Sugiura vs Jin | 18–34 | 34.62% |
| Ishida Sugiura vs Bryan | 16–33 | 32.65% |
| Ishida Sugiura vs Law | 16–32 | 33.33% |
| Ishida Sugiura vs Eddy | 17–31 | 35.42% |
| Ishida Sugiura vs Steve | 18–26 | 40.91% |
| Ishida Sugiura vs Lars | 10–27 | 27.03% |
| Ishida Sugiura vs Yoshimitsu | 18–18 | 50.00% |
| Ishida Sugiura vs Dragunov | 14–18 | 43.75% |
| Ishida Sugiura vs Lee | 12–18 | 40.00% |
| Ishida Sugiura vs Lili | 13–16 | 44.83% |
| Ishida Sugiura vs Asuka | 12–16 | 42.86% |
| Ishida Sugiura vs Jun | 12–16 | 42.86% |
| Ishida Sugiura vs Nina | 12–12 | 50.00% |
| Ishida Sugiura vs Paul | 13–9 | 59.09% |
| Ishida Sugiura vs Lidia | 10–9 | 52.63% |
| Ishida Sugiura vs Victor | 11–7 | 61.11% |
| Ishida Sugiura vs Raven | 5–12 | 29.41% |
| Ishida Sugiura vs Leo | 3–13 | 18.75% |
| Ishida Sugiura vs Jack-8 | 7–8 | 46.67% |
| Ishida Sugiura vs Alisa | 8–7 | 53.33% |
| Ishida Sugiura vs Xiaoyu | 7–7 | 50.00% |
| Ishida Sugiura vs Feng | 4–9 | 30.77% |
| Ishida Sugiura vs Claudio | 4–9 | 30.77% |
| Ishida Sugiura vs Devil Jin | 5–7 | 41.67% |
| Ishida Sugiura vs Shaheen | 4–7 | 36.36% |
| Ishida Sugiura vs Leroy | 4–7 | 36.36% |
| Ishida Sugiura vs Heihachi | 3–7 | 30.00% |
| Ishida Sugiura vs Kuma | 1–4 | 20.00% |
| Ishida Sugiura vs Clive | 2–3 | 40.00% |
| Ishida Sugiura vs Panda | 1–2 | 33.33% |
| Ishida Sugiura vs Anna | 2–1 | 66.67% |
| Ishida Sugiura vs Zafina | 1–1 | 50.00% |
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.