| Portals74 vs King | 145–149 | 49.32% |
| Portals74 vs Hwoarang | 150–128 | 53.96% |
| Portals74 vs Jin | 123–139 | 46.95% |
| Portals74 vs Steve | 119–117 | 50.42% |
| Portals74 vs Kazuya | 104–113 | 47.93% |
| Portals74 vs Bryan | 102–104 | 49.51% |
| Portals74 vs Reina | 101–91 | 52.60% |
| Portals74 vs Lili | 115–76 | 60.21% |
| Portals74 vs Yoshimitsu | 114–68 | 62.64% |
| Portals74 vs Law | 72–106 | 40.45% |
| Portals74 vs Lars | 87–79 | 52.41% |
| Portals74 vs Paul | 94–66 | 58.75% |
| Portals74 vs Lee | 70–88 | 44.30% |
| Portals74 vs Dragunov | 80–73 | 52.29% |
| Portals74 vs Xiaoyu | 80–69 | 53.69% |
| Portals74 vs Jun | 75–74 | 50.34% |
| Portals74 vs Asuka | 65–76 | 46.10% |
| Portals74 vs Raven | 69–58 | 54.33% |
| Portals74 vs Devil Jin | 66–59 | 52.80% |
| Portals74 vs Nina | 56–67–1 | 45.53% |
| Portals74 vs Feng | 56–67 | 45.53% |
| Portals74 vs Victor | 65–58 | 52.85% |
| Portals74 vs Heihachi | 54–63 | 46.15% |
| Portals74 vs Alisa | 64–51 | 55.65% |
| Portals74 vs Azucena | 48–61 | 44.04% |
| Portals74 vs Eddy | 59–47 | 55.66% |
| Portals74 vs Leo | 56–48 | 53.85% |
| Portals74 vs Jack-8 | 56–41 | 57.73% |
| Portals74 vs Clive | 46–40 | 53.49% |
| Portals74 vs Lidia | 35–46 | 43.21% |
| Portals74 vs Shaheen | 37–37 | 50.00% |
| Portals74 vs Leroy | 30–30 | 50.00% |
| Portals74 vs Kuma | 26–27 | 49.06% |
| Portals74 vs Zafina | 18–28 | 39.13% |
| Portals74 vs Claudio | 17–28 | 37.78% |
| Portals74 vs Panda | 23–19 | 54.76% |
| Portals74 vs Fahkumram | 9–1 | 90.00% |
| Portals74 vs Anna | 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.