| Mechanical_son vs Jin | 55–59 | 48.25% |
| Mechanical_son vs King | 61–43 | 58.65% |
| Mechanical_son vs Kazuya | 47–40 | 54.02% |
| Mechanical_son vs Paul | 48–38 | 55.81% |
| Mechanical_son vs Bryan | 34–46 | 42.50% |
| Mechanical_son vs Dragunov | 39–32 | 54.93% |
| Mechanical_son vs Law | 39–23 | 62.90% |
| Mechanical_son vs Hwoarang | 26–22 | 54.17% |
| Mechanical_son vs Reina | 30–17 | 63.83% |
| Mechanical_son vs Eddy | 19–28 | 40.43% |
| Mechanical_son vs Lili | 25–21 | 54.35% |
| Mechanical_son vs Azucena | 20–19 | 51.28% |
| Mechanical_son vs Victor | 23–16 | 58.97% |
| Mechanical_son vs Yoshimitsu | 16–21–1 | 43.24% |
| Mechanical_son vs Alisa | 17–18 | 48.57% |
| Mechanical_son vs Steve | 24–7 | 77.42% |
| Mechanical_son vs Feng | 12–16 | 42.86% |
| Mechanical_son vs Xiaoyu | 10–17 | 37.04% |
| Mechanical_son vs Asuka | 17–8 | 68.00% |
| Mechanical_son vs Devil Jin | 9–16 | 36.00% |
| Mechanical_son vs Claudio | 9–16 | 36.00% |
| Mechanical_son vs Jun | 14–9 | 60.87% |
| Mechanical_son vs Kuma | 10–12 | 45.45% |
| Mechanical_son vs Jack-8 | 5–16 | 23.81% |
| Mechanical_son vs Leo | 8–12 | 40.00% |
| Mechanical_son vs Clive | 11–9 | 55.00% |
| Mechanical_son vs Lars | 7–12 | 36.84% |
| Mechanical_son vs Heihachi | 11–7 | 61.11% |
| Mechanical_son vs Zafina | 5–12 | 29.41% |
| Mechanical_son vs Lee | 10–5 | 66.67% |
| Mechanical_son vs Nina | 6–8 | 42.86% |
| Mechanical_son vs Leroy | 4–6 | 40.00% |
| Mechanical_son vs Shaheen | 6–1 | 85.71% |
| Mechanical_son vs Raven | 2–2 | 50.00% |
| Mechanical_son vs Lidia | 1–3 | 25.00% |
| Mechanical_son vs Panda | 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.