| IronFist T4 vs Steve | 13–0 | 100.00% |
| IronFist T4 vs Paul | 3–5 | 37.50% |
| IronFist T4 vs Feng | 5–3 | 62.50% |
| IronFist T4 vs Reina | 3–5 | 37.50% |
| IronFist T4 vs Eddy | 2–6 | 25.00% |
| IronFist T4 vs Kazuya | 2–4 | 33.33% |
| IronFist T4 vs Lars | 5–1 | 83.33% |
| IronFist T4 vs Hwoarang | 3–2 | 60.00% |
| IronFist T4 vs Jun | 2–3 | 40.00% |
| IronFist T4 vs Lidia | 5–0 | 100.00% |
| IronFist T4 vs Nina | 1–3 | 25.00% |
| IronFist T4 vs Lee | 2–2 | 50.00% |
| IronFist T4 vs King | 3–0 | 100.00% |
| IronFist T4 vs Yoshimitsu | 2–1 | 66.67% |
| IronFist T4 vs Dragunov | 2–1 | 66.67% |
| IronFist T4 vs Alisa | 2–1 | 66.67% |
| IronFist T4 vs Raven | 2–1 | 66.67% |
| IronFist T4 vs Xiaoyu | 2–0 | 100.00% |
| IronFist T4 vs Jack-8 | 0–2 | 0.00% |
| IronFist T4 vs Asuka | 1–1 | 50.00% |
| IronFist T4 vs Lili | 0–2 | 0.00% |
| IronFist T4 vs Leo | 2–0 | 100.00% |
| IronFist T4 vs Leroy | 2–0 | 100.00% |
| IronFist T4 vs Law | 1–0 | 100.00% |
| IronFist T4 vs Jin | 1–0 | 100.00% |
| IronFist T4 vs Azucena | 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.