| Steeleon vs Steve | 10–9 | 52.63% |
| Steeleon vs Raven | 7–4 | 63.64% |
| Steeleon vs Fahkumram | 6–2 | 75.00% |
| Steeleon vs Armor King | 3–5 | 37.50% |
| Steeleon vs Lee | 3–4 | 42.86% |
| Steeleon vs Dragunov | 5–1 | 83.33% |
| Steeleon vs Jun | 3–3 | 50.00% |
| Steeleon vs Reina | 4–2 | 66.67% |
| Steeleon vs Eddy | 3–3 | 50.00% |
| Steeleon vs Jin | 2–3 | 40.00% |
| Steeleon vs Leroy | 3–1 | 75.00% |
| Steeleon vs Clive | 2–2 | 50.00% |
| Steeleon vs Alisa | 2–1 | 66.67% |
| Steeleon vs King | 0–2 | 0.00% |
| Steeleon vs Leo | 0–2 | 0.00% |
| Steeleon vs Anna | 2–0 | 100.00% |
| Steeleon vs Law | 1–0 | 100.00% |
| Steeleon vs Bryan | 1–0 | 100.00% |
| Steeleon vs Azucena | 0–0–1 | N/A |
| Steeleon vs Victor | 1–0 | 100.00% |
| Steeleon vs Heihachi | 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.