| SidestepSpammer vs Kazuya | 23–26 | 46.94% |
| SidestepSpammer vs Bryan | 23–8 | 74.19% |
| SidestepSpammer vs Hwoarang | 17–13 | 56.67% |
| SidestepSpammer vs Reina | 24–6 | 80.00% |
| SidestepSpammer vs King | 18–11 | 62.07% |
| SidestepSpammer vs Jin | 26–3 | 89.66% |
| SidestepSpammer vs Dragunov | 16–8 | 66.67% |
| SidestepSpammer vs Law | 16–7 | 69.57% |
| SidestepSpammer vs Victor | 16–6 | 72.73% |
| SidestepSpammer vs Clive | 8–13 | 38.10% |
| SidestepSpammer vs Heihachi | 12–8 | 60.00% |
| SidestepSpammer vs Yoshimitsu | 11–8 | 57.89% |
| SidestepSpammer vs Devil Jin | 7–12 | 36.84% |
| SidestepSpammer vs Azucena | 7–8 | 46.67% |
| SidestepSpammer vs Xiaoyu | 12–2 | 85.71% |
| SidestepSpammer vs Steve | 13–0 | 100.00% |
| SidestepSpammer vs Asuka | 8–5 | 61.54% |
| SidestepSpammer vs Feng | 11–2 | 84.62% |
| SidestepSpammer vs Lili | 8–5 | 61.54% |
| SidestepSpammer vs Jun | 4–6 | 40.00% |
| SidestepSpammer vs Lidia | 7–3 | 70.00% |
| SidestepSpammer vs Fahkumram | 6–4 | 60.00% |
| SidestepSpammer vs Shaheen | 7–2 | 77.78% |
| SidestepSpammer vs Lee | 4–5 | 44.44% |
| SidestepSpammer vs Armor King | 8–0 | 100.00% |
| SidestepSpammer vs Miary Zo | 4–4 | 50.00% |
| SidestepSpammer vs Leo | 5–2 | 71.43% |
| SidestepSpammer vs Lars | 4–2 | 66.67% |
| SidestepSpammer vs Zafina | 3–3 | 50.00% |
| SidestepSpammer vs Leroy | 3–3 | 50.00% |
| SidestepSpammer vs Paul | 1–4 | 20.00% |
| SidestepSpammer vs Alisa | 4–1 | 80.00% |
| SidestepSpammer vs Eddy | 2–3 | 40.00% |
| SidestepSpammer vs Jack-8 | 0–4 | 0.00% |
| SidestepSpammer vs Nina | 4–0 | 100.00% |
| SidestepSpammer vs Anna | 0–1 | 0.00% |
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.