| Kondonek vs King | 10–8 | 55.56% |
| Kondonek vs Reina | 7–11 | 38.89% |
| Kondonek vs Dragunov | 8–5 | 61.54% |
| Kondonek vs Jin | 5–6 | 45.45% |
| Kondonek vs Bryan | 5–5 | 50.00% |
| Kondonek vs Law | 4–5 | 44.44% |
| Kondonek vs Kazuya | 6–3 | 66.67% |
| Kondonek vs Steve | 7–1 | 87.50% |
| Kondonek vs Hwoarang | 1–6 | 14.29% |
| Kondonek vs Leroy | 4–2 | 66.67% |
| Kondonek vs Victor | 4–2 | 66.67% |
| Kondonek vs Eddy | 5–1 | 83.33% |
| Kondonek vs Yoshimitsu | 4–1 | 80.00% |
| Kondonek vs Feng | 4–1 | 80.00% |
| Kondonek vs Lili | 4–1 | 80.00% |
| Kondonek vs Leo | 4–1 | 80.00% |
| Kondonek vs Nina | 2–3 | 40.00% |
| Kondonek vs Azucena | 3–2 | 60.00% |
| Kondonek vs Lars | 4–0 | 100.00% |
| Kondonek vs Alisa | 2–2 | 50.00% |
| Kondonek vs Paul | 2–1 | 66.67% |
| Kondonek vs Asuka | 2–1 | 66.67% |
| Kondonek vs Devil Jin | 2–1 | 66.67% |
| Kondonek vs Claudio | 2–1 | 66.67% |
| Kondonek vs Lee | 0–3 | 0.00% |
| Kondonek vs Xiaoyu | 2–0 | 100.00% |
| Kondonek vs Jun | 1–1 | 50.00% |
| Kondonek vs Raven | 2–0 | 100.00% |
| Kondonek vs Jack-8 | 1–0 | 100.00% |
| Kondonek 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.