| SpamSpamSpam vs Steve | 42–69 | 37.84% |
| SpamSpamSpam vs Jin | 35–75 | 31.82% |
| SpamSpamSpam vs King | 33–66 | 33.33% |
| SpamSpamSpam vs Reina | 46–52 | 46.94% |
| SpamSpamSpam vs Kazuya | 40–54 | 42.55% |
| SpamSpamSpam vs Hwoarang | 25–44 | 36.23% |
| SpamSpamSpam vs Law | 27–39 | 40.91% |
| SpamSpamSpam vs Bryan | 21–42 | 33.33% |
| SpamSpamSpam vs Yoshimitsu | 22–38 | 36.67% |
| SpamSpamSpam vs Armor King | 22–36 | 37.93% |
| SpamSpamSpam vs Dragunov | 17–34 | 33.33% |
| SpamSpamSpam vs Heihachi | 19–32 | 37.25% |
| SpamSpamSpam vs Lili | 14–36 | 28.00% |
| SpamSpamSpam vs Victor | 18–27 | 40.00% |
| SpamSpamSpam vs Asuka | 11–31 | 26.19% |
| SpamSpamSpam vs Fahkumram | 20–21 | 48.78% |
| SpamSpamSpam vs Jun | 18–20 | 47.37% |
| SpamSpamSpam vs Lars | 12–19 | 38.71% |
| SpamSpamSpam vs Devil Jin | 9–20 | 31.03% |
| SpamSpamSpam vs Xiaoyu | 10–18 | 35.71% |
| SpamSpamSpam vs Alisa | 9–19 | 32.14% |
| SpamSpamSpam vs Claudio | 10–16 | 38.46% |
| SpamSpamSpam vs Clive | 8–16 | 33.33% |
| SpamSpamSpam vs Leo | 10–13 | 43.48% |
| SpamSpamSpam vs Lidia | 7–15 | 31.82% |
| SpamSpamSpam vs Azucena | 5–14 | 26.32% |
| SpamSpamSpam vs Eddy | 6–12 | 33.33% |
| SpamSpamSpam vs Nina | 6–11 | 35.29% |
| SpamSpamSpam vs Paul | 3–12 | 20.00% |
| SpamSpamSpam vs Leroy | 3–10 | 23.08% |
| SpamSpamSpam vs Feng | 3–8 | 27.27% |
| SpamSpamSpam vs Lee | 1–10 | 9.09% |
| SpamSpamSpam vs Raven | 3–8 | 27.27% |
| SpamSpamSpam vs Jack-8 | 3–6 | 33.33% |
| SpamSpamSpam vs Miary Zo | 6–3 | 66.67% |
| SpamSpamSpam vs Shaheen | 1–4 | 20.00% |
| SpamSpamSpam vs Kuma | 1–4 | 20.00% |
| SpamSpamSpam vs Anna | 2–3 | 40.00% |
| SpamSpamSpam vs Panda | 1–3 | 25.00% |
| SpamSpamSpam vs Zafina | 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.