| Slamagoo vs King | 6–14 | 30.00% |
| Slamagoo vs Steve | 13–7 | 65.00% |
| Slamagoo vs Bryan | 3–7 | 30.00% |
| Slamagoo vs Law | 4–3 | 57.14% |
| Slamagoo vs Kazuya | 4–3 | 57.14% |
| Slamagoo vs Lee | 4–3 | 57.14% |
| Slamagoo vs Yoshimitsu | 4–2 | 66.67% |
| Slamagoo vs Lili | 1–5 | 16.67% |
| Slamagoo vs Clive | 3–3 | 50.00% |
| Slamagoo vs Armor King | 0–6 | 0.00% |
| Slamagoo vs Hwoarang | 1–4 | 20.00% |
| Slamagoo vs Heihachi | 4–1 | 80.00% |
| Slamagoo vs Jin | 2–2 | 50.00% |
| Slamagoo vs Dragunov | 2–2 | 50.00% |
| Slamagoo vs Azucena | 2–2 | 50.00% |
| Slamagoo vs Victor | 4–0 | 100.00% |
| Slamagoo vs Eddy | 3–1 | 75.00% |
| Slamagoo vs Miary Zo | 2–2 | 50.00% |
| Slamagoo vs Feng | 1–2 | 33.33% |
| Slamagoo vs Jun | 0–3 | 0.00% |
| Slamagoo vs Reina | 1–2 | 33.33% |
| Slamagoo vs Paul | 0–2 | 0.00% |
| Slamagoo vs Jack-8 | 0–2 | 0.00% |
| Slamagoo vs Asuka | 0–2 | 0.00% |
| Slamagoo vs Lars | 0–2 | 0.00% |
| Slamagoo vs Nina | 0–2 | 0.00% |
| Slamagoo vs Panda | 2–0 | 100.00% |
| Slamagoo vs Leroy | 0–2 | 0.00% |
| Slamagoo vs Devil Jin | 0–1 | 0.00% |
| Slamagoo vs Shaheen | 1–0 | 100.00% |
| Slamagoo vs Anna | 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.