| Ylemski vs Jin | 20–12 | 62.50% |
| Ylemski vs Bryan | 16–7 | 69.57% |
| Ylemski vs Kazuya | 12–5 | 70.59% |
| Ylemski vs Reina | 12–5 | 70.59% |
| Ylemski vs King | 6–10 | 37.50% |
| Ylemski vs Lili | 10–4 | 71.43% |
| Ylemski vs Jack-8 | 4–9 | 30.77% |
| Ylemski vs Heihachi | 6–7 | 46.15% |
| Ylemski vs Claudio | 6–6 | 50.00% |
| Ylemski vs Dragunov | 7–4 | 63.64% |
| Ylemski vs Shaheen | 7–4 | 63.64% |
| Ylemski vs Hwoarang | 7–3 | 70.00% |
| Ylemski vs Steve | 9–1 | 90.00% |
| Ylemski vs Devil Jin | 5–5 | 50.00% |
| Ylemski vs Law | 7–2 | 77.78% |
| Ylemski vs Yoshimitsu | 7–2 | 77.78% |
| Ylemski vs Asuka | 3–6 | 33.33% |
| Ylemski vs Paul | 5–3 | 62.50% |
| Ylemski vs Lidia | 6–2 | 75.00% |
| Ylemski vs Anna | 2–6 | 25.00% |
| Ylemski vs Xiaoyu | 5–1 | 83.33% |
| Ylemski vs Leo | 3–2 | 60.00% |
| Ylemski vs Lee | 2–3 | 40.00% |
| Ylemski vs Feng | 1–3 | 25.00% |
| Ylemski vs Jun | 1–2 | 33.33% |
| Ylemski vs Azucena | 2–1 | 66.67% |
| Ylemski vs Eddy | 2–1 | 66.67% |
| Ylemski vs Fahkumram | 2–1 | 66.67% |
| Ylemski vs Alisa | 2–0 | 100.00% |
| Ylemski vs Kuma | 2–0 | 100.00% |
| Ylemski vs Leroy | 1–1 | 50.00% |
| Ylemski vs Clive | 0–2 | 0.00% |
| Ylemski vs Lars | 0–1 | 0.00% |
| Ylemski vs Nina | 1–0 | 100.00% |
| Ylemski vs Victor | 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.