| iSTkMx vs Reina | 20–8 | 71.43% |
| iSTkMx vs King | 9–11 | 45.00% |
| iSTkMx vs Nina | 10–6 | 62.50% |
| iSTkMx vs Dragunov | 8–7 | 53.33% |
| iSTkMx vs Jun | 7–8 | 46.67% |
| iSTkMx vs Clive | 8–7 | 53.33% |
| iSTkMx vs Law | 9–5 | 64.29% |
| iSTkMx vs Lars | 4–8 | 33.33% |
| iSTkMx vs Bryan | 6–5 | 54.55% |
| iSTkMx vs Kazuya | 5–6 | 45.45% |
| iSTkMx vs Lili | 3–8 | 27.27% |
| iSTkMx vs Hwoarang | 5–5 | 50.00% |
| iSTkMx vs Devil Jin | 5–5 | 50.00% |
| iSTkMx vs Eddy | 6–4 | 60.00% |
| iSTkMx vs Fahkumram | 6–4 | 60.00% |
| iSTkMx vs Paul | 4–5 | 44.44% |
| iSTkMx vs Steve | 4–5 | 44.44% |
| iSTkMx vs Lidia | 5–4 | 55.56% |
| iSTkMx vs Yoshimitsu | 3–5 | 37.50% |
| iSTkMx vs Jin | 2–6 | 25.00% |
| iSTkMx vs Lee | 1–6 | 14.29% |
| iSTkMx vs Azucena | 0–7 | 0.00% |
| iSTkMx vs Zafina | 1–5 | 16.67% |
| iSTkMx vs Jack-8 | 2–3 | 40.00% |
| iSTkMx vs Asuka | 1–4 | 20.00% |
| iSTkMx vs Leroy | 4–1 | 80.00% |
| iSTkMx vs Victor | 2–3 | 40.00% |
| iSTkMx vs Heihachi | 3–1 | 75.00% |
| iSTkMx vs Miary Zo | 2–2 | 50.00% |
| iSTkMx vs Shaheen | 0–3 | 0.00% |
| iSTkMx vs Kuma | 0–3 | 0.00% |
| iSTkMx vs Anna | 1–2 | 33.33% |
| iSTkMx vs Armor King | 1–2 | 33.33% |
| iSTkMx vs Xiaoyu | 1–1 | 50.00% |
| iSTkMx vs Feng | 1–1 | 50.00% |
| iSTkMx vs Leo | 0–2 | 0.00% |
| iSTkMx vs Alisa | 1–1 | 50.00% |
| iSTkMx vs Raven | 2–0 | 100.00% |
| iSTkMx vs Claudio | 1–0 | 100.00% |
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.