| Michael vastolo vs Eddy | 30–38 | 44.12% |
| Michael vastolo vs Jin | 30–30 | 50.00% |
| Michael vastolo vs King | 19–27 | 41.30% |
| Michael vastolo vs Kazuya | 25–17 | 59.52% |
| Michael vastolo vs Hwoarang | 19–17 | 52.78% |
| Michael vastolo vs Dragunov | 17–19 | 47.22% |
| Michael vastolo vs Reina | 23–12 | 65.71% |
| Michael vastolo vs Steve | 17–14 | 54.84% |
| Michael vastolo vs Bryan | 8–21 | 27.59% |
| Michael vastolo vs Law | 12–8 | 60.00% |
| Michael vastolo vs Jun | 9–7 | 56.25% |
| Michael vastolo vs Kuma | 6–8 | 42.86% |
| Michael vastolo vs Azucena | 4–10 | 28.57% |
| Michael vastolo vs Xiaoyu | 5–8 | 38.46% |
| Michael vastolo vs Claudio | 7–6 | 53.85% |
| Michael vastolo vs Paul | 4–8 | 33.33% |
| Michael vastolo vs Yoshimitsu | 4–8 | 33.33% |
| Michael vastolo vs Lee | 7–5 | 58.33% |
| Michael vastolo vs Victor | 3–9 | 25.00% |
| Michael vastolo vs Alisa | 4–7 | 36.36% |
| Michael vastolo vs Heihachi | 4–7 | 36.36% |
| Michael vastolo vs Nina | 5–5 | 50.00% |
| Michael vastolo vs Lili | 5–4 | 55.56% |
| Michael vastolo vs Clive | 3–6 | 33.33% |
| Michael vastolo vs Fahkumram | 1–8 | 11.11% |
| Michael vastolo vs Asuka | 2–6 | 25.00% |
| Michael vastolo vs Leo | 3–4 | 42.86% |
| Michael vastolo vs Jack-8 | 3–3 | 50.00% |
| Michael vastolo vs Lars | 3–3 | 50.00% |
| Michael vastolo vs Leroy | 1–5 | 16.67% |
| Michael vastolo vs Panda | 4–0 | 100.00% |
| Michael vastolo vs Raven | 1–3 | 25.00% |
| Michael vastolo vs Devil Jin | 2–1 | 66.67% |
| Michael vastolo vs Feng | 0–3 | 0.00% |
| Michael vastolo vs Lidia | 0–2 | 0.00% |
| Michael vastolo vs Armor King | 1–1 | 50.00% |
| Michael vastolo vs Anna | 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.