| ITS Tough vs Armor King | 22–4 | 84.62% |
| ITS Tough vs Dragunov | 17–5 | 77.27% |
| ITS Tough vs Jin | 16–2 | 88.89% |
| ITS Tough vs Kazuya | 11–5 | 68.75% |
| ITS Tough vs King | 12–1 | 92.31% |
| ITS Tough vs Reina | 10–3 | 76.92% |
| ITS Tough vs Bryan | 8–2 | 80.00% |
| ITS Tough vs Zafina | 5–4 | 55.56% |
| ITS Tough vs Fahkumram | 5–4 | 55.56% |
| ITS Tough vs Hwoarang | 7–1 | 87.50% |
| ITS Tough vs Law | 7–0 | 100.00% |
| ITS Tough vs Steve | 5–2 | 71.43% |
| ITS Tough vs Asuka | 6–0 | 100.00% |
| ITS Tough vs Azucena | 4–2 | 66.67% |
| ITS Tough vs Feng | 3–2 | 60.00% |
| ITS Tough vs Leo | 1–4 | 20.00% |
| ITS Tough vs Jun | 3–2 | 60.00% |
| ITS Tough vs Anna | 4–1 | 80.00% |
| ITS Tough vs Paul | 4–0 | 100.00% |
| ITS Tough vs Heihachi | 3–0 | 100.00% |
| ITS Tough vs Yoshimitsu | 2–0 | 100.00% |
| ITS Tough vs Lili | 2–0 | 100.00% |
| ITS Tough vs Lee | 2–0 | 100.00% |
| ITS Tough vs Lidia | 0–2 | 0.00% |
| ITS Tough vs Clive | 2–0 | 100.00% |
| ITS Tough vs Nina | 1–0 | 100.00% |
| ITS Tough vs Raven | 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.