| Spackletooms vs Eddy | 5–14 | 26.32% |
| Spackletooms vs Dragunov | 10–8 | 55.56% |
| Spackletooms vs Reina | 9–9 | 50.00% |
| Spackletooms vs Hwoarang | 7–9 | 43.75% |
| Spackletooms vs Jin | 8–4 | 66.67% |
| Spackletooms vs Lili | 5–5 | 50.00% |
| Spackletooms vs Alisa | 1–9 | 10.00% |
| Spackletooms vs Paul | 4–5 | 44.44% |
| Spackletooms vs Law | 5–4 | 55.56% |
| Spackletooms vs Asuka | 1–8 | 11.11% |
| Spackletooms vs Azucena | 8–1 | 88.89% |
| Spackletooms vs Steve | 4–4 | 50.00% |
| Spackletooms vs Bryan | 3–4 | 42.86% |
| Spackletooms vs Devil Jin | 2–5 | 28.57% |
| Spackletooms vs Feng | 2–4 | 33.33% |
| Spackletooms vs Leroy | 3–3 | 50.00% |
| Spackletooms vs King | 2–3 | 40.00% |
| Spackletooms vs Nina | 3–2 | 60.00% |
| Spackletooms vs Zafina | 0–5 | 0.00% |
| Spackletooms vs Kazuya | 3–1 | 75.00% |
| Spackletooms vs Shaheen | 0–4 | 0.00% |
| Spackletooms vs Kuma | 2–2 | 50.00% |
| Spackletooms vs Lars | 2–1 | 66.67% |
| Spackletooms vs Victor | 3–0 | 100.00% |
| Spackletooms vs Raven | 1–2 | 33.33% |
| Spackletooms vs Xiaoyu | 1–1 | 50.00% |
| Spackletooms vs Claudio | 2–0 | 100.00% |
| Spackletooms vs Lee | 1–1 | 50.00% |
| Spackletooms vs Jun | 2–0 | 100.00% |
| Spackletooms vs Leo | 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.