| IH8TS vs King | 15–12 | 55.56% |
| IH8TS vs Steve | 14–7 | 66.67% |
| IH8TS vs Hwoarang | 10–7 | 58.82% |
| IH8TS vs Kazuya | 6–11 | 35.29% |
| IH8TS vs Lili | 9–6 | 60.00% |
| IH8TS vs Fahkumram | 11–4 | 73.33% |
| IH8TS vs Miary Zo | 10–5 | 66.67% |
| IH8TS vs Jin | 9–5 | 64.29% |
| IH8TS vs Armor King | 10–4 | 71.43% |
| IH8TS vs Nina | 6–6 | 50.00% |
| IH8TS vs Reina | 5–6 | 45.45% |
| IH8TS vs Azucena | 5–5 | 50.00% |
| IH8TS vs Law | 5–3 | 62.50% |
| IH8TS vs Xiaoyu | 5–3 | 62.50% |
| IH8TS vs Leo | 5–3 | 62.50% |
| IH8TS vs Victor | 5–3 | 62.50% |
| IH8TS vs Eddy | 4–4 | 50.00% |
| IH8TS vs Bryan | 3–4 | 42.86% |
| IH8TS vs Feng | 5–2 | 71.43% |
| IH8TS vs Claudio | 6–1 | 85.71% |
| IH8TS vs Lee | 4–3 | 57.14% |
| IH8TS vs Panda | 3–4 | 42.86% |
| IH8TS vs Yoshimitsu | 2–4 | 33.33% |
| IH8TS vs Dragunov | 3–3 | 50.00% |
| IH8TS vs Asuka | 3–2 | 60.00% |
| IH8TS vs Lars | 3–2 | 60.00% |
| IH8TS vs Jun | 4–1 | 80.00% |
| IH8TS vs Heihachi | 4–1 | 80.00% |
| IH8TS vs Jack-8 | 2–2 | 50.00% |
| IH8TS vs Raven | 3–1 | 75.00% |
| IH8TS vs Clive | 1–3 | 25.00% |
| IH8TS vs Devil Jin | 3–0 | 100.00% |
| IH8TS vs Kuma | 0–3 | 0.00% |
| IH8TS vs Zafina | 3–0 | 100.00% |
| IH8TS vs Lidia | 3–0 | 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.