| Slammerivalking vs Heihachi | 81–59 | 57.86% |
| Slammerivalking vs King | 61–70 | 46.56% |
| Slammerivalking vs Jin | 71–60 | 54.20% |
| Slammerivalking vs Kazuya | 66–62 | 51.56% |
| Slammerivalking vs Law | 50–71 | 41.32% |
| Slammerivalking vs Reina | 61–49 | 55.45% |
| Slammerivalking vs Steve | 64–45 | 58.72% |
| Slammerivalking vs Eddy | 60–46 | 56.60% |
| Slammerivalking vs Bryan | 48–52 | 48.00% |
| Slammerivalking vs Clive | 51–43 | 54.26% |
| Slammerivalking vs Hwoarang | 46–44 | 51.11% |
| Slammerivalking vs Azucena | 41–35 | 53.95% |
| Slammerivalking vs Dragunov | 41–31 | 56.94% |
| Slammerivalking vs Paul | 38–32 | 54.29% |
| Slammerivalking vs Jun | 40–30 | 57.14% |
| Slammerivalking vs Lidia | 37–30 | 55.22% |
| Slammerivalking vs Jack-8 | 26–35 | 42.62% |
| Slammerivalking vs Yoshimitsu | 36–20 | 64.29% |
| Slammerivalking vs Lars | 29–24 | 54.72% |
| Slammerivalking vs Lee | 20–29 | 40.82% |
| Slammerivalking vs Xiaoyu | 26–21 | 55.32% |
| Slammerivalking vs Asuka | 18–27 | 40.00% |
| Slammerivalking vs Fahkumram | 22–23 | 48.89% |
| Slammerivalking vs Feng | 21–23 | 47.73% |
| Slammerivalking vs Armor King | 28–16 | 63.64% |
| Slammerivalking vs Leo | 25–17 | 59.52% |
| Slammerivalking vs Nina | 15–27 | 35.71% |
| Slammerivalking vs Lili | 25–16 | 60.98% |
| Slammerivalking vs Devil Jin | 16–23 | 41.03% |
| Slammerivalking vs Victor | 19–19 | 50.00% |
| Slammerivalking vs Alisa | 23–12 | 65.71% |
| Slammerivalking vs Miary Zo | 16–17 | 48.48% |
| Slammerivalking vs Raven | 14–15 | 48.28% |
| Slammerivalking vs Leroy | 11–14 | 44.00% |
| Slammerivalking vs Claudio | 6–18 | 25.00% |
| Slammerivalking vs Zafina | 10–9 | 52.63% |
| Slammerivalking vs Kuma | 7–9 | 43.75% |
| Slammerivalking vs Anna | 8–5 | 61.54% |
| Slammerivalking vs Shaheen | 5–5 | 50.00% |
| Slammerivalking vs Panda | 3–5 | 37.50% |
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.