| Spleen vs Kazuya | 11–12 | 47.83% |
| Spleen vs Bryan | 11–5 | 68.75% |
| Spleen vs Heihachi | 7–7 | 50.00% |
| Spleen vs Jin | 10–3 | 76.92% |
| Spleen vs King | 6–6 | 50.00% |
| Spleen vs Xiaoyu | 9–3 | 75.00% |
| Spleen vs Reina | 7–5 | 58.33% |
| Spleen vs Paul | 9–1 | 90.00% |
| Spleen vs Lee | 3–7 | 30.00% |
| Spleen vs Azucena | 6–3 | 66.67% |
| Spleen vs Law | 6–2 | 75.00% |
| Spleen vs Steve | 6–2 | 75.00% |
| Spleen vs Alisa | 6–2 | 75.00% |
| Spleen vs Raven | 5–3 | 62.50% |
| Spleen vs Lili | 3–4 | 42.86% |
| Spleen vs Jun | 3–4 | 42.86% |
| Spleen vs Hwoarang | 4–2 | 66.67% |
| Spleen vs Asuka | 6–0 | 100.00% |
| Spleen vs Leroy | 4–2 | 66.67% |
| Spleen vs Victor | 6–0 | 100.00% |
| Spleen vs Dragunov | 4–1 | 80.00% |
| Spleen vs Lars | 3–2 | 60.00% |
| Spleen vs Eddy | 4–1 | 80.00% |
| Spleen vs Lidia | 4–1 | 80.00% |
| Spleen vs Yoshimitsu | 1–2 | 33.33% |
| Spleen vs Devil Jin | 3–0 | 100.00% |
| Spleen vs Jack-8 | 0–2 | 0.00% |
| Spleen vs Shaheen | 1–1 | 50.00% |
| Spleen vs Nina | 2–0 | 100.00% |
| Spleen vs Panda | 1–1 | 50.00% |
| Spleen vs Zafina | 0–2 | 0.00% |
| Spleen vs Clive | 2–0 | 100.00% |
| Spleen vs Fahkumram | 2–0 | 100.00% |
| Spleen vs Miary Zo | 2–0 | 100.00% |
| Spleen vs Feng | 0–1 | 0.00% |
| Spleen vs Kuma | 1–0 | 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.