| spi4kka vs Jin | 63–58 | 52.07% |
| spi4kka vs Kazuya | 50–50 | 50.00% |
| spi4kka vs Reina | 58–35 | 62.37% |
| spi4kka vs Bryan | 46–44 | 51.11% |
| spi4kka vs King | 40–46 | 46.51% |
| spi4kka vs Devil Jin | 43–29 | 59.72% |
| spi4kka vs Law | 34–26 | 56.67% |
| spi4kka vs Asuka | 32–27 | 54.24% |
| spi4kka vs Dragunov | 24–34 | 41.38% |
| spi4kka vs Hwoarang | 18–32 | 36.00% |
| spi4kka vs Jun | 30–19 | 61.22% |
| spi4kka vs Steve | 26–19 | 57.78% |
| spi4kka vs Eddy | 20–22 | 47.62% |
| spi4kka vs Victor | 19–21 | 47.50% |
| spi4kka vs Lili | 20–19 | 51.28% |
| spi4kka vs Yoshimitsu | 23–14–1 | 62.16% |
| spi4kka vs Azucena | 21–16 | 56.76% |
| spi4kka vs Paul | 13–19 | 40.62% |
| spi4kka vs Lee | 19–13 | 59.38% |
| spi4kka vs Feng | 10–20 | 33.33% |
| spi4kka vs Nina | 20–8 | 71.43% |
| spi4kka vs Raven | 9–18 | 33.33% |
| spi4kka vs Leo | 14–10 | 58.33% |
| spi4kka vs Lars | 10–13 | 43.48% |
| spi4kka vs Xiaoyu | 13–9 | 59.09% |
| spi4kka vs Kuma | 9–10 | 47.37% |
| spi4kka vs Claudio | 6–12 | 33.33% |
| spi4kka vs Leroy | 12–6 | 66.67% |
| spi4kka vs Alisa | 4–13 | 23.53% |
| spi4kka vs Jack-8 | 5–9 | 35.71% |
| spi4kka vs Shaheen | 6–5 | 54.55% |
| spi4kka vs Zafina | 4–7 | 36.36% |
| spi4kka vs Lidia | 5–3 | 62.50% |
| spi4kka vs Clive | 2–6 | 25.00% |
| spi4kka vs Heihachi | 5–2 | 71.43% |
| spi4kka vs Anna | 2–3 | 40.00% |
| spi4kka vs Panda | 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.