| IShowSteve vs King | 55–57 | 49.11% |
| IShowSteve vs Bryan | 46–44 | 51.11% |
| IShowSteve vs Kazuya | 42–38 | 52.50% |
| IShowSteve vs Reina | 37–40 | 48.05% |
| IShowSteve vs Heihachi | 30–37 | 44.78% |
| IShowSteve vs Steve | 28–37 | 43.08% |
| IShowSteve vs Jin | 29–33 | 46.77% |
| IShowSteve vs Paul | 20–33 | 37.74% |
| IShowSteve vs Lili | 25–25 | 50.00% |
| IShowSteve vs Xiaoyu | 22–26 | 45.83% |
| IShowSteve vs Dragunov | 18–26 | 40.91% |
| IShowSteve vs Eddy | 17–27 | 38.64% |
| IShowSteve vs Lee | 18–25 | 41.86% |
| IShowSteve vs Jun | 30–13 | 69.77% |
| IShowSteve vs Hwoarang | 22–18 | 55.00% |
| IShowSteve vs Devil Jin | 26–14 | 65.00% |
| IShowSteve vs Asuka | 16–22 | 42.11% |
| IShowSteve vs Law | 18–19 | 48.65% |
| IShowSteve vs Lars | 16–17 | 48.48% |
| IShowSteve vs Azucena | 9–24 | 27.27% |
| IShowSteve vs Nina | 12–20 | 37.50% |
| IShowSteve vs Clive | 15–16 | 48.39% |
| IShowSteve vs Feng | 12–17 | 41.38% |
| IShowSteve vs Yoshimitsu | 9–18 | 33.33% |
| IShowSteve vs Lidia | 13–11 | 54.17% |
| IShowSteve vs Leroy | 9–10 | 47.37% |
| IShowSteve vs Leo | 11–7 | 61.11% |
| IShowSteve vs Alisa | 5–13 | 27.78% |
| IShowSteve vs Kuma | 8–10 | 44.44% |
| IShowSteve vs Zafina | 9–9 | 50.00% |
| IShowSteve vs Jack-8 | 6–6 | 50.00% |
| IShowSteve vs Raven | 4–7 | 36.36% |
| IShowSteve vs Claudio | 5–2 | 71.43% |
| IShowSteve vs Shaheen | 1–6 | 14.29% |
| IShowSteve vs Panda | 2–4 | 33.33% |
| IShowSteve vs Victor | 4–2 | 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.