| Sheldonkiller08 vs Clive | 8–6 | 57.14% |
| Sheldonkiller08 vs Paul | 5–8 | 38.46% |
| Sheldonkiller08 vs Hwoarang | 8–4 | 66.67% |
| Sheldonkiller08 vs Eddy | 7–4 | 63.64% |
| Sheldonkiller08 vs Feng | 7–3 | 70.00% |
| Sheldonkiller08 vs Lili | 2–8 | 20.00% |
| Sheldonkiller08 vs Jin | 5–4 | 55.56% |
| Sheldonkiller08 vs Bryan | 3–6 | 33.33% |
| Sheldonkiller08 vs Kazuya | 4–3 | 57.14% |
| Sheldonkiller08 vs Dragunov | 3–4 | 42.86% |
| Sheldonkiller08 vs Law | 4–2 | 66.67% |
| Sheldonkiller08 vs Lars | 3–3 | 50.00% |
| Sheldonkiller08 vs King | 1–4 | 20.00% |
| Sheldonkiller08 vs Devil Jin | 3–2 | 60.00% |
| Sheldonkiller08 vs Victor | 3–2 | 60.00% |
| Sheldonkiller08 vs Lee | 0–4 | 0.00% |
| Sheldonkiller08 vs Jun | 2–2 | 50.00% |
| Sheldonkiller08 vs Reina | 4–0 | 100.00% |
| Sheldonkiller08 vs Xiaoyu | 2–1 | 66.67% |
| Sheldonkiller08 vs Leo | 1–1 | 50.00% |
| Sheldonkiller08 vs Nina | 2–0 | 100.00% |
| Sheldonkiller08 vs Kuma | 0–2 | 0.00% |
| Sheldonkiller08 vs Leroy | 2–0 | 100.00% |
| Sheldonkiller08 vs Raven | 0–2 | 0.00% |
| Sheldonkiller08 vs Lidia | 0–2 | 0.00% |
| Sheldonkiller08 vs Yoshimitsu | 0–1 | 0.00% |
| Sheldonkiller08 vs Steve | 0–1 | 0.00% |
| Sheldonkiller08 vs Jack-8 | 0–1 | 0.00% |
| Sheldonkiller08 vs Asuka | 0–1 | 0.00% |
| Sheldonkiller08 vs Claudio | 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.