| Sx2Kirby vs Devil Jin | 5–11 | 31.25% |
| Sx2Kirby vs Kazuya | 10–5 | 66.67% |
| Sx2Kirby vs Jun | 9–4 | 69.23% |
| Sx2Kirby vs Law | 8–3 | 72.73% |
| Sx2Kirby vs Clive | 7–4 | 63.64% |
| Sx2Kirby vs King | 8–2 | 80.00% |
| Sx2Kirby vs Paul | 9–0 | 100.00% |
| Sx2Kirby vs Steve | 8–1 | 88.89% |
| Sx2Kirby vs Reina | 6–2 | 75.00% |
| Sx2Kirby vs Hwoarang | 5–2 | 71.43% |
| Sx2Kirby vs Bryan | 6–1 | 85.71% |
| Sx2Kirby vs Asuka | 3–4 | 42.86% |
| Sx2Kirby vs Dragunov | 7–0 | 100.00% |
| Sx2Kirby vs Jin | 5–1 | 83.33% |
| Sx2Kirby vs Nina | 5–1 | 83.33% |
| Sx2Kirby vs Yoshimitsu | 3–2 | 60.00% |
| Sx2Kirby vs Lars | 4–1 | 80.00% |
| Sx2Kirby vs Raven | 3–2 | 60.00% |
| Sx2Kirby vs Lidia | 2–3 | 40.00% |
| Sx2Kirby vs Xiaoyu | 4–0 | 100.00% |
| Sx2Kirby vs Jack-8 | 2–2 | 50.00% |
| Sx2Kirby vs Leo | 2–2 | 50.00% |
| Sx2Kirby vs Alisa | 1–2 | 33.33% |
| Sx2Kirby vs Kuma | 3–0 | 100.00% |
| Sx2Kirby vs Heihachi | 2–1 | 66.67% |
| Sx2Kirby vs Feng | 0–2 | 0.00% |
| Sx2Kirby vs Lili | 2–0 | 100.00% |
| Sx2Kirby vs Lee | 0–2 | 0.00% |
| Sx2Kirby vs Leroy | 0–2 | 0.00% |
| Sx2Kirby vs Azucena | 2–0 | 100.00% |
| Sx2Kirby vs Victor | 0–2 | 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.