| isy0301 vs King | 43–63 | 40.57% |
| isy0301 vs Steve | 34–42 | 44.74% |
| isy0301 vs Kazuya | 27–48 | 36.00% |
| isy0301 vs Dragunov | 26–40 | 39.39% |
| isy0301 vs Armor King | 28–38 | 42.42% |
| isy0301 vs Jin | 24–35 | 40.68% |
| isy0301 vs Lili | 26–27 | 49.06% |
| isy0301 vs Bryan | 15–33 | 31.25% |
| isy0301 vs Miary Zo | 15–30 | 33.33% |
| isy0301 vs Law | 17–23 | 42.50% |
| isy0301 vs Reina | 19–20 | 48.72% |
| isy0301 vs Asuka | 15–23 | 39.47% |
| isy0301 vs Heihachi | 12–23 | 34.29% |
| isy0301 vs Fahkumram | 13–20 | 39.39% |
| isy0301 vs Hwoarang | 8–24 | 25.00% |
| isy0301 vs Paul | 12–19 | 38.71% |
| isy0301 vs Xiaoyu | 12–19 | 38.71% |
| isy0301 vs Jun | 9–22 | 29.03% |
| isy0301 vs Lee | 9–18 | 33.33% |
| isy0301 vs Eddy | 13–13 | 50.00% |
| isy0301 vs Lars | 11–14 | 44.00% |
| isy0301 vs Victor | 10–15 | 40.00% |
| isy0301 vs Azucena | 10–14 | 41.67% |
| isy0301 vs Lidia | 9–13 | 40.91% |
| isy0301 vs Yoshimitsu | 15–6 | 71.43% |
| isy0301 vs Clive | 6–14 | 30.00% |
| isy0301 vs Nina | 8–11 | 42.11% |
| isy0301 vs Anna | 9–10 | 47.37% |
| isy0301 vs Leo | 6–11 | 35.29% |
| isy0301 vs Leroy | 6–9 | 40.00% |
| isy0301 vs Jack-8 | 7–6 | 53.85% |
| isy0301 vs Devil Jin | 3–10 | 23.08% |
| isy0301 vs Kuma | 3–10 | 23.08% |
| isy0301 vs Claudio | 4–7 | 36.36% |
| isy0301 vs Alisa | 5–5 | 50.00% |
| isy0301 vs Raven | 5–5 | 50.00% |
| isy0301 vs Feng | 4–5 | 44.44% |
| isy0301 vs Panda | 3–6 | 33.33% |
| isy0301 vs Shaheen | 1–2 | 33.33% |
| isy0301 vs Zafina | 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.