| MR_TOUGHGUY_91 vs Kazuya | 157–150 | 51.14% |
| MR_TOUGHGUY_91 vs King | 146–150 | 49.32% |
| MR_TOUGHGUY_91 vs Jin | 127–164 | 43.64% |
| MR_TOUGHGUY_91 vs Bryan | 152–113 | 57.36% |
| MR_TOUGHGUY_91 vs Law | 103–111 | 48.13% |
| MR_TOUGHGUY_91 vs Steve | 86–124 | 40.95% |
| MR_TOUGHGUY_91 vs Hwoarang | 83–117 | 41.50% |
| MR_TOUGHGUY_91 vs Eddy | 84–80 | 51.22% |
| MR_TOUGHGUY_91 vs Reina | 79–74 | 51.63% |
| MR_TOUGHGUY_91 vs Yoshimitsu | 72–74 | 49.32% |
| MR_TOUGHGUY_91 vs Azucena | 71–75 | 48.63% |
| MR_TOUGHGUY_91 vs Jun | 61–83 | 42.36% |
| MR_TOUGHGUY_91 vs Dragunov | 79–62 | 56.03% |
| MR_TOUGHGUY_91 vs Lili | 50–83 | 37.59% |
| MR_TOUGHGUY_91 vs Paul | 54–73 | 42.52% |
| MR_TOUGHGUY_91 vs Lars | 50–68 | 42.37% |
| MR_TOUGHGUY_91 vs Victor | 34–68 | 33.33% |
| MR_TOUGHGUY_91 vs Lidia | 48–51–1 | 48.48% |
| MR_TOUGHGUY_91 vs Asuka | 52–45 | 53.61% |
| MR_TOUGHGUY_91 vs Lee | 41–52 | 44.09% |
| MR_TOUGHGUY_91 vs Heihachi | 35–56 | 38.46% |
| MR_TOUGHGUY_91 vs Nina | 42–40 | 51.22% |
| MR_TOUGHGUY_91 vs Xiaoyu | 31–49 | 38.75% |
| MR_TOUGHGUY_91 vs Alisa | 28–48 | 36.84% |
| MR_TOUGHGUY_91 vs Leroy | 39–37 | 51.32% |
| MR_TOUGHGUY_91 vs Armor King | 27–44 | 38.03% |
| MR_TOUGHGUY_91 vs Raven | 31–38 | 44.93% |
| MR_TOUGHGUY_91 vs Leo | 31–36 | 46.27% |
| MR_TOUGHGUY_91 vs Feng | 27–34 | 44.26% |
| MR_TOUGHGUY_91 vs Jack-8 | 30–30 | 50.00% |
| MR_TOUGHGUY_91 vs Clive | 34–19 | 64.15% |
| MR_TOUGHGUY_91 vs Claudio | 18–27 | 40.00% |
| MR_TOUGHGUY_91 vs Anna | 16–29 | 35.56% |
| MR_TOUGHGUY_91 vs Fahkumram | 17–26 | 39.53% |
| MR_TOUGHGUY_91 vs Devil Jin | 15–27 | 35.71% |
| MR_TOUGHGUY_91 vs Shaheen | 19–15 | 55.88% |
| MR_TOUGHGUY_91 vs Kuma | 11–21 | 34.38% |
| MR_TOUGHGUY_91 vs Zafina | 10–21 | 32.26% |
| MR_TOUGHGUY_91 vs Miary Zo | 12–15 | 44.44% |
| MR_TOUGHGUY_91 vs Panda | 5–8 | 38.46% |
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.