| iamisaachaze vs Steve | 41–32 | 56.16% |
| iamisaachaze vs Reina | 40–32 | 55.56% |
| iamisaachaze vs King | 37–31 | 54.41% |
| iamisaachaze vs Kazuya | 41–18 | 69.49% |
| iamisaachaze vs Hwoarang | 28–27 | 50.91% |
| iamisaachaze vs Law | 28–26 | 51.85% |
| iamisaachaze vs Bryan | 30–21 | 58.82% |
| iamisaachaze vs Lili | 23–25 | 47.92% |
| iamisaachaze vs Jin | 28–10 | 73.68% |
| iamisaachaze vs Heihachi | 18–18 | 50.00% |
| iamisaachaze vs Dragunov | 21–13 | 61.76% |
| iamisaachaze vs Eddy | 10–23 | 30.30% |
| iamisaachaze vs Miary Zo | 18–15 | 54.55% |
| iamisaachaze vs Azucena | 14–15 | 48.28% |
| iamisaachaze vs Victor | 14–15 | 48.28% |
| iamisaachaze vs Nina | 14–14 | 50.00% |
| iamisaachaze vs Yoshimitsu | 11–16 | 40.74% |
| iamisaachaze vs Paul | 12–14 | 46.15% |
| iamisaachaze vs Xiaoyu | 11–15 | 42.31% |
| iamisaachaze vs Jack-8 | 12–13 | 48.00% |
| iamisaachaze vs Lee | 14–11 | 56.00% |
| iamisaachaze vs Armor King | 8–17 | 32.00% |
| iamisaachaze vs Clive | 8–14 | 36.36% |
| iamisaachaze vs Leroy | 10–11 | 47.62% |
| iamisaachaze vs Jun | 12–9 | 57.14% |
| iamisaachaze vs Asuka | 8–12 | 40.00% |
| iamisaachaze vs Lidia | 11–9 | 55.00% |
| iamisaachaze vs Lars | 6–11 | 35.29% |
| iamisaachaze vs Kuma | 9–8 | 52.94% |
| iamisaachaze vs Fahkumram | 6–11 | 35.29% |
| iamisaachaze vs Feng | 7–9 | 43.75% |
| iamisaachaze vs Leo | 6–9 | 40.00% |
| iamisaachaze vs Devil Jin | 6–8 | 42.86% |
| iamisaachaze vs Alisa | 10–4 | 71.43% |
| iamisaachaze vs Raven | 5–6 | 45.45% |
| iamisaachaze vs Shaheen | 6–4 | 60.00% |
| iamisaachaze vs Anna | 4–6 | 40.00% |
| iamisaachaze vs Zafina | 4–3 | 57.14% |
| iamisaachaze vs Claudio | 4–2 | 66.67% |
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.