| Steeew vs King | 34–62 | 35.42% |
| Steeew vs Reina | 54–28 | 65.85% |
| Steeew vs Law | 34–45 | 43.04% |
| Steeew vs Steve | 36–39 | 48.00% |
| Steeew vs Jin | 25–49 | 33.78% |
| Steeew vs Eddy | 11–57 | 16.18% |
| Steeew vs Kazuya | 18–42 | 30.00% |
| Steeew vs Asuka | 27–29 | 48.21% |
| Steeew vs Yoshimitsu | 26–28 | 48.15% |
| Steeew vs Jun | 22–32 | 40.74% |
| Steeew vs Paul | 25–28 | 47.17% |
| Steeew vs Lili | 21–31 | 40.38% |
| Steeew vs Hwoarang | 19–31 | 38.00% |
| Steeew vs Bryan | 21–27 | 43.75% |
| Steeew vs Xiaoyu | 22–25 | 46.81% |
| Steeew vs Lidia | 12–35 | 25.53% |
| Steeew vs Nina | 20–23 | 46.51% |
| Steeew vs Azucena | 15–28 | 34.88% |
| Steeew vs Heihachi | 13–30 | 30.23% |
| Steeew vs Dragunov | 15–26 | 36.59% |
| Steeew vs Victor | 19–21 | 47.50% |
| Steeew vs Lars | 17–14 | 54.84% |
| Steeew vs Alisa | 19–11 | 63.33% |
| Steeew vs Lee | 10–20 | 33.33% |
| Steeew vs Leroy | 13–17 | 43.33% |
| Steeew vs Leo | 8–14 | 36.36% |
| Steeew vs Shaheen | 13–9 | 59.09% |
| Steeew vs Kuma | 6–16 | 27.27% |
| Steeew vs Devil Jin | 6–14 | 30.00% |
| Steeew vs Raven | 10–5 | 66.67% |
| Steeew vs Panda | 9–5 | 64.29% |
| Steeew vs Feng | 3–10 | 23.08% |
| Steeew vs Jack-8 | 5–7 | 41.67% |
| Steeew vs Claudio | 6–6 | 50.00% |
| Steeew vs Armor King | 5–5 | 50.00% |
| Steeew vs Zafina | 0–8 | 0.00% |
| Steeew vs Anna | 3–3 | 50.00% |
| Steeew vs Miary Zo | 3–3 | 50.00% |
| Steeew vs Clive | 2–2 | 50.00% |
| Steeew vs Fahkumram | 2–1 | 66.67% |
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.