| Name | Steam ID | Records | WRs |
|---|---|---|---|
| JackBoi | 76561198304536343 | 1 | 0 |
| JackDaniels | 76561198150313108 | 3 | 0 |
| Jack Darx | 76561197984496626 | 1 | 0 |
| jackdoe | 76561198120032913 | 1 | 0 |
| Jackeso | 76561198028863505 | 3 | 0 |
| jacket | 76561198331480178 | 1 | 0 |
| jacket__ | 76561198012727474 | 31 | 0 |
| ♕ Jacket ♕ | 76561198179139769 | 1 | 0 |
| Jacket | 76561198448859553 | 8 | 0 |
| JackFrost | 76561198280991318 | 1 | 0 |
| jackie.cash | 76561198346907794 | 1 | 0 |
| JACKIE_CHUN | 76561198083676674 | 1 | 0 |
| jackies property | 76561198209297657 | 3 | 0 |
| Jack Is Back | 76561198043153397 | 1 | 0 |
| jackkvevo | 76561198281730187 | 2 | 0 |
| JackLinden | 76561199433012959 | 4 | 0 |
| jack madick | 76561198010054781 | 1 | 0 |
| Jackobi | 76561197968909221 | 1 | 0 |
| Jack of Blades | 76561198023467632 | 11 | 0 |
| jackp0t | 76561197961855651 | 92 | 0 |
| Jack Package | 76561198071351777 | 2 | 0 |
| -Jack-Pot- | 76561198033888324 | 52 | 0 |
| JackPower | 76561197971676095 | 99 | 0 |
| jackrabb!t | 76561199184420757 | 70 | 0 |
| JackSherak | 76561197970600710 | 1 | 0 |
| Jackson | 76561198037530795 | 1 | 0 |
| JacksonBollox | 76561198017311459 | 1 | 0 |
| Jack The Pipe | 76561198124873784 | 1 | 0 |
| Jack Torrance | 76561198257898456 | 2 | 0 |
| JackusBrune | 76561198121592044 | 1 | 0 |
| JackVegas々 | 76561198073273888 | 6 | 0 |
| jackviel | 76561198026531563 | 1 | 0 |
| Jack_Waffle | 76561198933871264 | 1 | 0 |
| jackxdd | 76561199375667130 | 15 | 0 |
| JACKZyE | 76561198002651470 | 3 | 0 |
| Jacob | 76561198088391202 | 1 | 0 |
| Jacob | 76561198061483956 | 3 | 0 |
| Jacob | 76561198003875323 | 1 | 0 |
| Jacob | 76561199049700810 | 3 | 0 |
| Jacoby | 76561198077920617 | 1 | 0 |
| Jacopik | 76561198256469169 | 1 | 0 |
| jacopo.vedovato | 76561198146804870 | 1 | 0 |
| Jacquel | 76561197972579888 | 3 | 0 |
| jaded | 76561197961550657 | 3 | 0 |
| Jados | 76561198297775749 | 1 | 0 |
| jadscout | 76561198422945240 | 2 | 0 |
| Jaeger | 76561198107595829 | 1 | 0 |
| Jaekal3 | 76561198399910206 | 3 | 0 |
| Jaekrim Bloodfeather | 76561198043905366 | 1 | 0 |
| Jafem | 76561198006006911 | 39 | 0 |