| Markiplier vs King | 45–46 | 49.45% |
| Markiplier vs Clive | 39–44 | 46.99% |
| Markiplier vs Reina | 30–35 | 46.15% |
| Markiplier vs Steve | 22–34 | 39.29% |
| Markiplier vs Jun | 24–27 | 47.06% |
| Markiplier vs Hwoarang | 18–31 | 36.73% |
| Markiplier vs Law | 17–31 | 35.42% |
| Markiplier vs Bryan | 14–29 | 32.56% |
| Markiplier vs Heihachi | 17–25 | 40.48% |
| Markiplier vs Dragunov | 17–22 | 43.59% |
| Markiplier vs Kazuya | 16–21 | 43.24% |
| Markiplier vs Jin | 16–19 | 45.71% |
| Markiplier vs Lili | 9–24 | 27.27% |
| Markiplier vs Alisa | 10–23 | 30.30% |
| Markiplier vs Asuka | 6–21 | 22.22% |
| Markiplier vs Devil Jin | 11–15 | 42.31% |
| Markiplier vs Claudio | 13–12 | 52.00% |
| Markiplier vs Feng | 11–12 | 47.83% |
| Markiplier vs Xiaoyu | 9–13 | 40.91% |
| Markiplier vs Leroy | 11–10 | 52.38% |
| Markiplier vs Lee | 10–10 | 50.00% |
| Markiplier vs Yoshimitsu | 11–8 | 57.89% |
| Markiplier vs Fahkumram | 11–7 | 61.11% |
| Markiplier vs Jack-8 | 6–11 | 35.29% |
| Markiplier vs Nina | 6–10 | 37.50% |
| Markiplier vs Victor | 5–11 | 31.25% |
| Markiplier vs Eddy | 6–10 | 37.50% |
| Markiplier vs Lidia | 10–5 | 66.67% |
| Markiplier vs Azucena | 6–7 | 46.15% |
| Markiplier vs Lars | 5–7 | 41.67% |
| Markiplier vs Paul | 4–7 | 36.36% |
| Markiplier vs Leo | 7–4 | 63.64% |
| Markiplier vs Shaheen | 6–3 | 66.67% |
| Markiplier vs Raven | 3–4 | 42.86% |
| Markiplier vs Panda | 4–1 | 80.00% |
| Markiplier vs Zafina | 3–1 | 75.00% |
| Markiplier vs Kuma | 1–2 | 33.33% |
| Markiplier vs Miary Zo | 3–0 | 100.00% |
| Markiplier vs Anna | 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.