| ISTRAIN vs Law | 27–19 | 58.70% |
| ISTRAIN vs King | 30–11 | 73.17% |
| ISTRAIN vs Reina | 26–15 | 63.41% |
| ISTRAIN vs Asuka | 23–17 | 57.50% |
| ISTRAIN vs Kazuya | 20–17 | 54.05% |
| ISTRAIN vs Hwoarang | 16–20 | 44.44% |
| ISTRAIN vs Dragunov | 20–15 | 57.14% |
| ISTRAIN vs Clive | 18–14 | 56.25% |
| ISTRAIN vs Jun | 12–19 | 38.71% |
| ISTRAIN vs Paul | 13–17 | 43.33% |
| ISTRAIN vs Lili | 16–14 | 53.33% |
| ISTRAIN vs Bryan | 13–15 | 46.43% |
| ISTRAIN vs Armor King | 18–9 | 66.67% |
| ISTRAIN vs Miary Zo | 14–11 | 56.00% |
| ISTRAIN vs Yoshimitsu | 14–8 | 63.64% |
| ISTRAIN vs Nina | 11–9 | 55.00% |
| ISTRAIN vs Azucena | 10–10 | 50.00% |
| ISTRAIN vs Jin | 8–11 | 42.11% |
| ISTRAIN vs Alisa | 8–10 | 44.44% |
| ISTRAIN vs Claudio | 8–10 | 44.44% |
| ISTRAIN vs Victor | 12–5 | 70.59% |
| ISTRAIN vs Heihachi | 12–5 | 70.59% |
| ISTRAIN vs Xiaoyu | 10–6 | 62.50% |
| ISTRAIN vs Fahkumram | 9–6 | 60.00% |
| ISTRAIN vs Lars | 8–6 | 57.14% |
| ISTRAIN vs Shaheen | 6–8 | 42.86% |
| ISTRAIN vs Lee | 7–5 | 58.33% |
| ISTRAIN vs Devil Jin | 5–5 | 50.00% |
| ISTRAIN vs Steve | 3–6 | 33.33% |
| ISTRAIN vs Feng | 5–4 | 55.56% |
| ISTRAIN vs Leo | 4–5 | 44.44% |
| ISTRAIN vs Kuma | 3–5 | 37.50% |
| ISTRAIN vs Leroy | 6–2 | 75.00% |
| ISTRAIN vs Anna | 5–3 | 62.50% |
| ISTRAIN vs Jack-8 | 5–2 | 71.43% |
| ISTRAIN vs Eddy | 3–4 | 42.86% |
| ISTRAIN vs Lidia | 5–0 | 100.00% |
| ISTRAIN vs Raven | 1–2 | 33.33% |
| ISTRAIN 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.