| slam boss vs King | 37–49 | 43.02% |
| slam boss vs Reina | 35–46 | 43.21% |
| slam boss vs Steve | 28–48 | 36.84% |
| slam boss vs Kazuya | 22–41 | 34.92% |
| slam boss vs Hwoarang | 18–42 | 30.00% |
| slam boss vs Jin | 23–36 | 38.98% |
| slam boss vs Yoshimitsu | 20–33 | 37.74% |
| slam boss vs Dragunov | 18–33 | 35.29% |
| slam boss vs Law | 22–28 | 44.00% |
| slam boss vs Asuka | 19–29 | 39.58% |
| slam boss vs Heihachi | 16–32 | 33.33% |
| slam boss vs Azucena | 14–29 | 32.56% |
| slam boss vs Bryan | 14–28 | 33.33% |
| slam boss vs Clive | 15–27 | 35.71% |
| slam boss vs Armor King | 17–22 | 43.59% |
| slam boss vs Paul | 18–19 | 48.65% |
| slam boss vs Jun | 10–23 | 30.30% |
| slam boss vs Lars | 7–24 | 22.58% |
| slam boss vs Alisa | 14–17 | 45.16% |
| slam boss vs Devil Jin | 7–18 | 28.00% |
| slam boss vs Xiaoyu | 5–19 | 20.83% |
| slam boss vs Lili | 8–16 | 33.33% |
| slam boss vs Kuma | 12–11 | 52.17% |
| slam boss vs Anna | 8–15 | 34.78% |
| slam boss vs Raven | 11–11 | 50.00% |
| slam boss vs Leroy | 10–11 | 47.62% |
| slam boss vs Eddy | 11–10 | 52.38% |
| slam boss vs Lidia | 10–11 | 47.62% |
| slam boss vs Lee | 5–14 | 26.32% |
| slam boss vs Jack-8 | 11–6 | 64.71% |
| slam boss vs Nina | 7–10 | 41.18% |
| slam boss vs Victor | 8–9 | 47.06% |
| slam boss vs Miary Zo | 6–8 | 42.86% |
| slam boss vs Shaheen | 7–5 | 58.33% |
| slam boss vs Leo | 2–9 | 18.18% |
| slam boss vs Panda | 3–8 | 27.27% |
| slam boss vs Zafina | 5–6 | 45.45% |
| slam boss vs Claudio | 2–8 | 20.00% |
| slam boss vs Feng | 2–4 | 33.33% |
| slam boss vs Fahkumram | 3–2 | 60.00% |
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.