| MightyDeku vs Reina | 53–4 | 92.98% |
| MightyDeku vs Clive | 39–16 | 70.91% |
| MightyDeku vs Kazuya | 49–5 | 90.74% |
| MightyDeku vs Jin | 44–0 | 100.00% |
| MightyDeku vs Steve | 37–4 | 90.24% |
| MightyDeku vs King | 33–5 | 86.84% |
| MightyDeku vs Hwoarang | 32–4 | 88.89% |
| MightyDeku vs Heihachi | 30–1 | 96.77% |
| MightyDeku vs Paul | 25–1 | 96.15% |
| MightyDeku vs Bryan | 24–2 | 92.31% |
| MightyDeku vs Law | 22–2 | 91.67% |
| MightyDeku vs Devil Jin | 20–2 | 90.91% |
| MightyDeku vs Lili | 20–2 | 90.91% |
| MightyDeku vs Yoshimitsu | 19–2 | 90.48% |
| MightyDeku vs Lee | 21–0 | 100.00% |
| MightyDeku vs Lars | 18–2 | 90.00% |
| MightyDeku vs Alisa | 14–1 | 93.33% |
| MightyDeku vs Leo | 12–2 | 85.71% |
| MightyDeku vs Xiaoyu | 13–0 | 100.00% |
| MightyDeku vs Eddy | 12–1 | 92.31% |
| MightyDeku vs Victor | 11–1 | 91.67% |
| MightyDeku vs Nina | 11–0 | 100.00% |
| MightyDeku vs Jun | 9–2 | 81.82% |
| MightyDeku vs Asuka | 10–0 | 100.00% |
| MightyDeku vs Shaheen | 10–0 | 100.00% |
| MightyDeku vs Kuma | 10–0 | 100.00% |
| MightyDeku vs Raven | 9–1 | 90.00% |
| MightyDeku vs Dragunov | 8–0 | 100.00% |
| MightyDeku vs Zafina | 8–0 | 100.00% |
| MightyDeku vs Azucena | 8–0 | 100.00% |
| MightyDeku vs Lidia | 7–0 | 100.00% |
| MightyDeku vs Claudio | 6–0 | 100.00% |
| MightyDeku vs Leroy | 4–0 | 100.00% |
| MightyDeku vs Jack-8 | 3–0 | 100.00% |
| MightyDeku vs Feng | 3–0 | 100.00% |
| MightyDeku vs Panda | 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.