| Showerman vs King | 15–17 | 46.88% |
| Showerman vs Bryan | 17–12 | 58.62% |
| Showerman vs Kazuya | 10–17 | 37.04% |
| Showerman vs Steve | 9–14 | 39.13% |
| Showerman vs Jin | 10–11 | 47.62% |
| Showerman vs Dragunov | 14–6 | 70.00% |
| Showerman vs Reina | 12–8 | 60.00% |
| Showerman vs Nina | 7–11 | 38.89% |
| Showerman vs Lili | 6–6 | 50.00% |
| Showerman vs Devil Jin | 3–7 | 30.00% |
| Showerman vs Hwoarang | 5–4 | 55.56% |
| Showerman vs Xiaoyu | 3–6 | 33.33% |
| Showerman vs Jun | 4–5 | 44.44% |
| Showerman vs Raven | 4–5 | 44.44% |
| Showerman vs Yoshimitsu | 3–5 | 37.50% |
| Showerman vs Lars | 4–4 | 50.00% |
| Showerman vs Paul | 4–3 | 57.14% |
| Showerman vs Leo | 3–4 | 42.86% |
| Showerman vs Lee | 2–5 | 28.57% |
| Showerman vs Azucena | 4–3 | 57.14% |
| Showerman vs Victor | 3–3 | 50.00% |
| Showerman vs Feng | 3–2 | 60.00% |
| Showerman vs Alisa | 1–4 | 20.00% |
| Showerman vs Shaheen | 4–1 | 80.00% |
| Showerman vs Kuma | 5–0 | 100.00% |
| Showerman vs Law | 2–2 | 50.00% |
| Showerman vs Claudio | 2–2 | 50.00% |
| Showerman vs Zafina | 4–0 | 100.00% |
| Showerman vs Leroy | 3–1 | 75.00% |
| Showerman vs Asuka | 2–1 | 66.67% |
| Showerman vs Eddy | 0–3 | 0.00% |
| Showerman vs Lidia | 1–2 | 33.33% |
| Showerman vs Heihachi | 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.