| spongbob vs Jin | 34–18 | 65.38% |
| spongbob vs Kazuya | 28–13 | 68.29% |
| spongbob vs Bryan | 23–17 | 57.50% |
| spongbob vs Heihachi | 17–16 | 51.52% |
| spongbob vs Steve | 24–8 | 75.00% |
| spongbob vs King | 24–2 | 92.31% |
| spongbob vs Hwoarang | 17–8 | 68.00% |
| spongbob vs Lee | 12–10 | 54.55% |
| spongbob vs Reina | 14–8 | 63.64% |
| spongbob vs Devil Jin | 13–8 | 61.90% |
| spongbob vs Yoshimitsu | 13–6 | 68.42% |
| spongbob vs Asuka | 15–4 | 78.95% |
| spongbob vs Jun | 13–6 | 68.42% |
| spongbob vs Law | 13–5 | 72.22% |
| spongbob vs Paul | 8–9 | 47.06% |
| spongbob vs Xiaoyu | 10–5 | 66.67% |
| spongbob vs Dragunov | 11–3 | 78.57% |
| spongbob vs Lili | 8–4 | 66.67% |
| spongbob vs Claudio | 5–7 | 41.67% |
| spongbob vs Alisa | 4–7 | 36.36% |
| spongbob vs Nina | 5–5 | 50.00% |
| spongbob vs Eddy | 4–6 | 40.00% |
| spongbob vs Jack-8 | 6–3 | 66.67% |
| spongbob vs Lars | 7–2 | 77.78% |
| spongbob vs Clive | 7–2 | 77.78% |
| spongbob vs Feng | 4–3 | 57.14% |
| spongbob vs Leo | 5–2 | 71.43% |
| spongbob vs Victor | 1–6 | 14.29% |
| spongbob vs Azucena | 3–3 | 50.00% |
| spongbob vs Fahkumram | 3–2 | 60.00% |
| spongbob vs Kuma | 0–4 | 0.00% |
| spongbob vs Leroy | 4–0 | 100.00% |
| spongbob vs Raven | 1–2 | 33.33% |
| spongbob vs Shaheen | 0–2 | 0.00% |
| spongbob vs Lidia | 2–0 | 100.00% |
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.