| McSleepo vs King | 68–77 | 46.90% |
| McSleepo vs Kazuya | 51–74 | 40.80% |
| McSleepo vs Reina | 66–50 | 56.90% |
| McSleepo vs Jin | 48–59 | 44.86% |
| McSleepo vs Bryan | 39–62 | 38.61% |
| McSleepo vs Heihachi | 48–46 | 51.06% |
| McSleepo vs Steve | 27–61 | 30.68% |
| McSleepo vs Clive | 43–38 | 53.09% |
| McSleepo vs Hwoarang | 30–48 | 38.46% |
| McSleepo vs Lili | 35–39 | 47.30% |
| McSleepo vs Azucena | 38–35 | 52.05% |
| McSleepo vs Yoshimitsu | 32–39 | 45.07% |
| McSleepo vs Law | 36–33 | 52.17% |
| McSleepo vs Jun | 35–29 | 54.69% |
| McSleepo vs Xiaoyu | 29–29 | 50.00% |
| McSleepo vs Asuka | 17–32 | 34.69% |
| McSleepo vs Victor | 28–20 | 58.33% |
| McSleepo vs Paul | 26–21 | 55.32% |
| McSleepo vs Lee | 13–34 | 27.66% |
| McSleepo vs Dragunov | 18–26 | 40.91% |
| McSleepo vs Lidia | 19–23 | 45.24% |
| McSleepo vs Feng | 17–22 | 43.59% |
| McSleepo vs Lars | 18–16 | 52.94% |
| McSleepo vs Devil Jin | 13–20 | 39.39% |
| McSleepo vs Jack-8 | 16–16 | 50.00% |
| McSleepo vs Raven | 14–18 | 43.75% |
| McSleepo vs Nina | 14–14 | 50.00% |
| McSleepo vs Alisa | 10–14 | 41.67% |
| McSleepo vs Leo | 12–10 | 54.55% |
| McSleepo vs Kuma | 6–14 | 30.00% |
| McSleepo vs Zafina | 10–10 | 50.00% |
| McSleepo vs Shaheen | 7–11 | 38.89% |
| McSleepo vs Leroy | 8–10 | 44.44% |
| McSleepo vs Eddy | 5–10 | 33.33% |
| McSleepo vs Claudio | 2–11 | 15.38% |
| McSleepo vs Anna | 7–4 | 63.64% |
| McSleepo vs Panda | 3–5 | 37.50% |
| McSleepo vs Miary Zo | 4–4 | 50.00% |
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.