| IamLordRosh vs Kazuya | 35–55 | 38.89% |
| IamLordRosh vs Steve | 50–35 | 58.82% |
| IamLordRosh vs Hwoarang | 22–40 | 35.48% |
| IamLordRosh vs King | 23–37 | 38.33% |
| IamLordRosh vs Reina | 24–35 | 40.68% |
| IamLordRosh vs Jin | 17–41 | 29.31% |
| IamLordRosh vs Law | 20–33 | 37.74% |
| IamLordRosh vs Clive | 19–31 | 38.00% |
| IamLordRosh vs Dragunov | 16–25 | 39.02% |
| IamLordRosh vs Yoshimitsu | 19–21 | 47.50% |
| IamLordRosh vs Victor | 17–21 | 44.74% |
| IamLordRosh vs Heihachi | 14–24 | 36.84% |
| IamLordRosh vs Nina | 15–22 | 40.54% |
| IamLordRosh vs Azucena | 19–14 | 57.58% |
| IamLordRosh vs Lidia | 10–22 | 31.25% |
| IamLordRosh vs Lili | 18–12 | 60.00% |
| IamLordRosh vs Kuma | 8–22 | 26.67% |
| IamLordRosh vs Asuka | 9–19 | 32.14% |
| IamLordRosh vs Paul | 8–19 | 29.63% |
| IamLordRosh vs Bryan | 12–15 | 44.44% |
| IamLordRosh vs Jun | 12–15 | 44.44% |
| IamLordRosh vs Devil Jin | 7–19 | 26.92% |
| IamLordRosh vs Xiaoyu | 9–13 | 40.91% |
| IamLordRosh vs Lee | 8–14 | 36.36% |
| IamLordRosh vs Raven | 12–9 | 57.14% |
| IamLordRosh vs Jack-8 | 7–12 | 36.84% |
| IamLordRosh vs Claudio | 10–8 | 55.56% |
| IamLordRosh vs Eddy | 7–11 | 38.89% |
| IamLordRosh vs Lars | 4–12 | 25.00% |
| IamLordRosh vs Leroy | 8–7 | 53.33% |
| IamLordRosh vs Leo | 4–8 | 33.33% |
| IamLordRosh vs Alisa | 7–5 | 58.33% |
| IamLordRosh vs Feng | 3–6 | 33.33% |
| IamLordRosh vs Panda | 4–2 | 66.67% |
| IamLordRosh vs Anna | 5–1 | 83.33% |
| IamLordRosh vs Shaheen | 2–3 | 40.00% |
| IamLordRosh vs Miary Zo | 4–1 | 80.00% |
| IamLordRosh vs Zafina | 1–2 | 33.33% |
| IamLordRosh vs Armor King | 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.