| Megadoodoo vs King | 45–48 | 48.39% |
| Megadoodoo vs Kazuya | 49–38 | 56.32% |
| Megadoodoo vs Bryan | 38–44 | 46.34% |
| Megadoodoo vs Jin | 33–39 | 45.83% |
| Megadoodoo vs Law | 33–33 | 50.00% |
| Megadoodoo vs Hwoarang | 32–30 | 51.61% |
| Megadoodoo vs Yoshimitsu | 22–34 | 39.29% |
| Megadoodoo vs Steve | 21–25 | 45.65% |
| Megadoodoo vs Lee | 27–19 | 58.70% |
| Megadoodoo vs Paul | 16–26 | 38.10% |
| Megadoodoo vs Devil Jin | 20–22 | 47.62% |
| Megadoodoo vs Lili | 18–19 | 48.65% |
| Megadoodoo vs Dragunov | 19–15 | 55.88% |
| Megadoodoo vs Heihachi | 22–11 | 66.67% |
| Megadoodoo vs Lars | 22–8 | 73.33% |
| Megadoodoo vs Reina | 20–8 | 71.43% |
| Megadoodoo vs Victor | 17–9 | 65.38% |
| Megadoodoo vs Jack-8 | 5–19 | 20.83% |
| Megadoodoo vs Eddy | 16–7 | 69.57% |
| Megadoodoo vs Azucena | 11–9 | 55.00% |
| Megadoodoo vs Jun | 6–12 | 33.33% |
| Megadoodoo vs Armor King | 8–9 | 47.06% |
| Megadoodoo vs Alisa | 8–8 | 50.00% |
| Megadoodoo vs Xiaoyu | 8–7 | 53.33% |
| Megadoodoo vs Asuka | 8–7 | 53.33% |
| Megadoodoo vs Raven | 6–8 | 42.86% |
| Megadoodoo vs Nina | 6–6 | 50.00% |
| Megadoodoo vs Leroy | 5–7 | 41.67% |
| Megadoodoo vs Lidia | 8–4 | 66.67% |
| Megadoodoo vs Leo | 4–7 | 36.36% |
| Megadoodoo vs Feng | 4–5 | 44.44% |
| Megadoodoo vs Shaheen | 3–5 | 37.50% |
| Megadoodoo vs Anna | 2–6 | 25.00% |
| Megadoodoo vs Panda | 4–3 | 57.14% |
| Megadoodoo vs Zafina | 6–1 | 85.71% |
| Megadoodoo vs Clive | 5–2 | 71.43% |
| Megadoodoo vs Kuma | 2–4 | 33.33% |
| Megadoodoo vs Claudio | 2–2 | 50.00% |
| Megadoodoo vs Miary Zo | 2–2 | 50.00% |
| Megadoodoo vs Fahkumram | 3–0 | 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.