| Mantooth vs Law | 4–4 | 50.00% |
| Mantooth vs King | 5–3 | 62.50% |
| Mantooth vs Xiaoyu | 2–6 | 25.00% |
| Mantooth vs Kazuya | 4–4 | 50.00% |
| Mantooth vs Paul | 5–1 | 83.33% |
| Mantooth vs Steve | 2–4 | 33.33% |
| Mantooth vs Bryan | 2–3 | 40.00% |
| Mantooth vs Dragunov | 3–2 | 60.00% |
| Mantooth vs Reina | 1–4 | 20.00% |
| Mantooth vs Victor | 2–3 | 40.00% |
| Mantooth vs Yoshimitsu | 3–0 | 100.00% |
| Mantooth vs Hwoarang | 1–2 | 33.33% |
| Mantooth vs Asuka | 1–2 | 33.33% |
| Mantooth vs Feng | 2–1 | 66.67% |
| Mantooth vs Alisa | 3–0 | 100.00% |
| Mantooth vs Lee | 3–0 | 100.00% |
| Mantooth vs Kuma | 2–1 | 66.67% |
| Mantooth vs Jun | 2–1 | 66.67% |
| Mantooth vs Azucena | 1–2 | 33.33% |
| Mantooth vs Lidia | 2–1 | 66.67% |
| Mantooth vs Lili | 2–0 | 100.00% |
| Mantooth vs Claudio | 1–1 | 50.00% |
| Mantooth vs Shaheen | 0–2 | 0.00% |
| Mantooth vs Nina | 1–1 | 50.00% |
| Mantooth vs Eddy | 2–0 | 100.00% |
| Mantooth vs Jin | 1–0 | 100.00% |
| Mantooth vs Zafina | 1–0 | 100.00% |
| Mantooth vs Leroy | 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.