| MattTheManatee vs Reina | 26–19 | 57.78% |
| MattTheManatee vs King | 20–7 | 74.07% |
| MattTheManatee vs Eddy | 11–14 | 44.00% |
| MattTheManatee vs Hwoarang | 13–10 | 56.52% |
| MattTheManatee vs Kazuya | 19–2 | 90.48% |
| MattTheManatee vs Jin | 13–7 | 65.00% |
| MattTheManatee vs Lee | 15–5 | 75.00% |
| MattTheManatee vs Lili | 13–6 | 68.42% |
| MattTheManatee vs Jun | 11–5 | 68.75% |
| MattTheManatee vs Law | 9–4 | 69.23% |
| MattTheManatee vs Steve | 10–3 | 76.92% |
| MattTheManatee vs Heihachi | 5–8 | 38.46% |
| MattTheManatee vs Paul | 9–2 | 81.82% |
| MattTheManatee vs Asuka | 8–3 | 72.73% |
| MattTheManatee vs Dragunov | 7–4 | 63.64% |
| MattTheManatee vs Bryan | 5–5 | 50.00% |
| MattTheManatee vs Feng | 4–6 | 40.00% |
| MattTheManatee vs Lars | 2–8 | 20.00% |
| MattTheManatee vs Azucena | 7–3 | 70.00% |
| MattTheManatee vs Shaheen | 8–1 | 88.89% |
| MattTheManatee vs Nina | 4–5 | 44.44% |
| MattTheManatee vs Yoshimitsu | 2–6 | 25.00% |
| MattTheManatee vs Leo | 3–5 | 37.50% |
| MattTheManatee vs Victor | 2–6 | 25.00% |
| MattTheManatee vs Devil Jin | 3–3 | 50.00% |
| MattTheManatee vs Alisa | 3–3 | 50.00% |
| MattTheManatee vs Leroy | 4–1 | 80.00% |
| MattTheManatee vs Clive | 4–1 | 80.00% |
| MattTheManatee vs Claudio | 3–1 | 75.00% |
| MattTheManatee vs Raven | 2–2 | 50.00% |
| MattTheManatee vs Anna | 1–2 | 33.33% |
| MattTheManatee vs Xiaoyu | 0–2 | 0.00% |
| MattTheManatee vs Jack-8 | 2–0 | 100.00% |
| MattTheManatee vs Kuma | 1–1 | 50.00% |
| MattTheManatee vs Zafina | 2–0 | 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.