| SerByShek vs Kazuya | 15–9 | 62.50% |
| SerByShek vs Reina | 8–9 | 47.06% |
| SerByShek vs Jin | 6–6 | 50.00% |
| SerByShek vs Hwoarang | 7–4 | 63.64% |
| SerByShek vs Steve | 6–5 | 54.55% |
| SerByShek vs Lili | 6–4 | 60.00% |
| SerByShek vs Lars | 1–9 | 10.00% |
| SerByShek vs Leroy | 6–4 | 60.00% |
| SerByShek vs Paul | 4–4 | 50.00% |
| SerByShek vs Law | 3–5 | 37.50% |
| SerByShek vs King | 6–2 | 75.00% |
| SerByShek vs Dragunov | 4–4 | 50.00% |
| SerByShek vs Heihachi | 4–4 | 50.00% |
| SerByShek vs Jun | 2–5 | 28.57% |
| SerByShek vs Jack-8 | 5–1 | 83.33% |
| SerByShek vs Devil Jin | 3–3 | 50.00% |
| SerByShek vs Shaheen | 2–4 | 33.33% |
| SerByShek vs Azucena | 0–6 | 0.00% |
| SerByShek vs Lidia | 4–2 | 66.67% |
| SerByShek vs Clive | 1–5 | 16.67% |
| SerByShek vs Bryan | 3–2 | 60.00% |
| SerByShek vs Claudio | 2–3 | 40.00% |
| SerByShek vs Eddy | 2–3 | 40.00% |
| SerByShek vs Nina | 2–2 | 50.00% |
| SerByShek vs Yoshimitsu | 2–1 | 66.67% |
| SerByShek vs Victor | 3–0 | 100.00% |
| SerByShek vs Anna | 0–3 | 0.00% |
| SerByShek vs Zafina | 0–2 | 0.00% |
| SerByShek vs Fahkumram | 2–0 | 100.00% |
| SerByShek vs Xiaoyu | 0–1 | 0.00% |
| SerByShek vs Leo | 0–1 | 0.00% |
| SerByShek vs Lee | 0–1 | 0.00% |
| SerByShek vs Kuma | 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.