| iScream vs Clive | 11–19 | 36.67% |
| iScream vs King | 9–12 | 42.86% |
| iScream vs Kazuya | 9–10 | 47.37% |
| iScream vs Jun | 4–12 | 25.00% |
| iScream vs Jin | 7–6 | 53.85% |
| iScream vs Steve | 4–9 | 30.77% |
| iScream vs Asuka | 8–5 | 61.54% |
| iScream vs Law | 7–5 | 58.33% |
| iScream vs Lili | 6–6 | 50.00% |
| iScream vs Dragunov | 6–6 | 50.00% |
| iScream vs Hwoarang | 6–5 | 54.55% |
| iScream vs Bryan | 6–2 | 75.00% |
| iScream vs Yoshimitsu | 4–3 | 57.14% |
| iScream vs Jack-8 | 5–2 | 71.43% |
| iScream vs Paul | 2–4 | 33.33% |
| iScream vs Lee | 2–4 | 33.33% |
| iScream vs Raven | 2–4 | 33.33% |
| iScream vs Lidia | 2–4 | 33.33% |
| iScream vs Heihachi | 2–4 | 33.33% |
| iScream vs Azucena | 5–0 | 100.00% |
| iScream vs Leroy | 2–2 | 50.00% |
| iScream vs Reina | 2–2 | 50.00% |
| iScream vs Lars | 0–3 | 0.00% |
| iScream vs Claudio | 1–2 | 33.33% |
| iScream vs Nina | 3–0 | 100.00% |
| iScream vs Victor | 0–3 | 0.00% |
| iScream vs Kuma | 0–2 | 0.00% |
| iScream vs Zafina | 2–0 | 100.00% |
| iScream vs Feng | 1–0 | 100.00% |
| iScream vs Leo | 1–0 | 100.00% |
| iScream vs Alisa | 0–1 | 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.