| Mtheshark vs King | 8–9 | 47.06% |
| Mtheshark vs Steve | 11–5 | 68.75% |
| Mtheshark vs Kazuya | 7–6 | 53.85% |
| Mtheshark vs Law | 7–5 | 58.33% |
| Mtheshark vs Hwoarang | 0–12 | 0.00% |
| Mtheshark vs Miary Zo | 4–5 | 44.44% |
| Mtheshark vs Jin | 3–5 | 37.50% |
| Mtheshark vs Lili | 3–5 | 37.50% |
| Mtheshark vs Dragunov | 4–4 | 50.00% |
| Mtheshark vs Alisa | 6–2 | 75.00% |
| Mtheshark vs Victor | 6–2 | 75.00% |
| Mtheshark vs Yoshimitsu | 5–2 | 71.43% |
| Mtheshark vs Azucena | 4–2 | 66.67% |
| Mtheshark vs Bryan | 3–2 | 60.00% |
| Mtheshark vs Devil Jin | 2–3 | 40.00% |
| Mtheshark vs Eddy | 2–3 | 40.00% |
| Mtheshark vs Lee | 4–0 | 100.00% |
| Mtheshark vs Kuma | 4–0 | 100.00% |
| Mtheshark vs Reina | 4–0 | 100.00% |
| Mtheshark vs Clive | 2–2 | 50.00% |
| Mtheshark vs Armor King | 3–1 | 75.00% |
| Mtheshark vs Lars | 1–2 | 33.33% |
| Mtheshark vs Jun | 1–2 | 33.33% |
| Mtheshark vs Paul | 1–1 | 50.00% |
| Mtheshark vs Asuka | 0–2 | 0.00% |
| Mtheshark vs Claudio | 0–2 | 0.00% |
| Mtheshark vs Heihachi | 2–0 | 100.00% |
| Mtheshark vs Anna | 0–2 | 0.00% |
| Mtheshark vs Jack-8 | 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.