| Yaymoski vs Steve | 25–11 | 69.44% |
| Yaymoski vs Kazuya | 23–10 | 69.70% |
| Yaymoski vs King | 18–14 | 56.25% |
| Yaymoski vs Jin | 15–13 | 53.57% |
| Yaymoski vs Eddy | 10–15 | 40.00% |
| Yaymoski vs Hwoarang | 14–10 | 58.33% |
| Yaymoski vs Jun | 14–10 | 58.33% |
| Yaymoski vs Reina | 12–12 | 50.00% |
| Yaymoski vs Dragunov | 12–10 | 54.55% |
| Yaymoski vs Bryan | 15–6 | 71.43% |
| Yaymoski vs Asuka | 13–6 | 68.42% |
| Yaymoski vs Law | 13–4 | 76.47% |
| Yaymoski vs Yoshimitsu | 6–11 | 35.29% |
| Yaymoski vs Azucena | 10–6 | 62.50% |
| Yaymoski vs Victor | 6–8 | 42.86% |
| Yaymoski vs Lili | 8–5 | 61.54% |
| Yaymoski vs Lee | 7–5 | 58.33% |
| Yaymoski vs Anna | 1–11 | 8.33% |
| Yaymoski vs Lars | 7–4 | 63.64% |
| Yaymoski vs Heihachi | 7–4 | 63.64% |
| Yaymoski vs Paul | 5–5 | 50.00% |
| Yaymoski vs Alisa | 4–6 | 40.00% |
| Yaymoski vs Nina | 7–3 | 70.00% |
| Yaymoski vs Leroy | 4–4 | 50.00% |
| Yaymoski vs Xiaoyu | 5–2 | 71.43% |
| Yaymoski vs Claudio | 3–4 | 42.86% |
| Yaymoski vs Feng | 2–3 | 40.00% |
| Yaymoski vs Fahkumram | 3–2 | 60.00% |
| Yaymoski vs Devil Jin | 1–2 | 33.33% |
| Yaymoski vs Leo | 2–1 | 66.67% |
| Yaymoski vs Shaheen | 1–2 | 33.33% |
| Yaymoski vs Kuma | 2–1 | 66.67% |
| Yaymoski vs Panda | 2–1 | 66.67% |
| Yaymoski vs Raven | 2–1 | 66.67% |
| Yaymoski vs Zafina | 0–2 | 0.00% |
| Yaymoski vs Armor King | 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.