| 583 | I_B_Me | 2 |
| 584 | I_BEE_CASUAL | 8 |
| 585 | I_Cannot_Play_ok | 4 |
| 586 | I_Love_IBA | 4 |
| 587 | I_love_Weekends | 2 |
| 588 | I_Play2win99 | 3 |
| 589 | I_Psychopath | 6 |
| 590 | IamAGent_Gent | 6 |
| 591 | -IBA_RAWKS- | 793 |
| 592 | IBAfan | 4 |
| 593 | -IBHoney | 26 |
| 594 | IceBlueEyes | 10 |
| 595 | –ICEMAN– | 103 |
| 596 | icgammon | 4 |
| 597 | Ididurmom_ | 2 |
| 598 | I-Guess_So | 6 |
| 599 | ikey333 | 10 |
| 600 | ikeyiacovelli | 8 |
| 601 | ilikebg | 2 |
| 602 | im_new_at_this | 2 |
| 603 | Im_the_Tool_man | 4 |
| 604 | imaginativesoul | 54 |
| 605 | imagine1280 | 2 |
| 606 | imaginos24 | 34 |
| 607 | imanangelofmercy | 12 |
| 608 | ImNotVeryNice | 4 |
| 609 | ImOnly11andImHoops | 2 |
| 610 | Imonly15 | 61 |
| 611 | ImRealCrazy | 6 |
| 612 | inkogneedo | 4 |
| 613 | -I-Really | 2 |
| 614 | IrelandsKaty | 4 |
| 615 | iResign | 2 |
| 616 | -ironcurtain- | 16 |
| 617 | IsleofViewM | 46 |
| 618 | IstikharaBabe | 2 |
| 619 | itdoesntmatterca | 2 |
| 620 | itdosentmatter2me | 2 |
| 621 | itskarl | 5 |
| 622 | itsonlypoints | 12 |
| 623 | itsreallyme | 6 |
| 624 | itsuptoyouman | 70 |
| 625 | IUPUI_ | 39 |
| 626 | iwanttoplaytwo | 4 |
| 627 | jack1062 | 2 |
| 628 | jacq9 | 1 |
| 629 | –JamaicanBlue– | 4 |
| 630 | JamesSpangler | 6 |
| 631 | jammydodger_1 | 9 |
| 632 | janetism | 52 |
| 633 | Jasonal_98 | 338 |
| 634 | jasonr20 | 78 |
| 635 | JasonStew | 6 |
| 636 | jayflyer | 44 |
| 637 | jaymie36 | 6 |
| 638 | Jaysim | 2 |
| 639 | JazzilynnC | 17 |
| 640 | jbripple | 21 |
| 641 | jc0830 | 68 |
| 642 | jcphlx | 4 |
| 643 | jdseeyore_ | 10 |
| 644 | jdziedzic | 4 |
| 645 | jean_64 | 2 |
| 646 | jeff-str | 4 |
| 647 | jejoue | 41 |
| 648 | JennyPooh | 4 |
| 649 | jennypooh23 | 2 |
| 650 | Jensom-Button | 2 |
| 651 | jerb36-33 | 2 |
| 652 | JeremySkater14 | 20 |
| 653 | jersey__guy | 4 |
| 654 | jersey_dave | 266 |
| 655 | Jesse_54 | 2 |
| 656 | jessnova | 6 |
| 657 | jess-uk-FIBA | 4 |
| 658 | je-taime | 2 |
| 659 | JFJK | 14 |
| 660 | jim964 | 346 |
| 661 | JJ_FIBA | 288 |
| 662 | JLH1109 | 6 |
| 663 | jlh1109 | 4 |
| 664 | JoeNagy_86 | 2 |
| 665 | JoeNagy632 | 2 |
| 666 | John_W_H | 10 |
| 667 | JohnInFlorida | 97 |
| 668 | JOHNMC_WORLD | 7 |
| 669 | Johnny_99 | 520 |
| 670 | jonboycan | 4 |
| 671 | Jonny_BG | 6 |
| 672 | JonnyBG | 2 |
| 673 | jorboiwon | 4 |
| 674 | joteddybear12 | 2 |
| 675 | joteddybears | 4 |
| 676 | jovannasbear | 8 |
| 677 | jowheels65 | 2 |
| 678 | joya99 | 4 |
| 679 | jplin62 | 2 |
| 680 | JR3T | 1 |
| 681 | jrhgrove | 4 |
| 682 | jsarich2 | 18 |
| 683 | jstme_gents | 3 |
| 684 | jstme_LADY | 3 |
| 685 | jstthe2ovusca | 171 |
| 686 | jtmdf | 8 |
| 687 | Judge_Judi | 4 |
| 688 | JUMPING_chip_flash | 2 |
| 689 | Junior-19 | 2 |
| 690 | JustCallmeLady_Lady | 3 |
| 691 | justInsane_ | 6 |
| 692 | justlosenow | 1 |
| 693 | justthe2ovusca | 24 |
| 694 | justwannaplay2000 | 6 |
| 695 | kab17 | 8 |
| 696 | -k-a-m- | 2 |
| 697 | kamikaze35 | 14 |
| 698 | karma | 2 |
| 699 | Karma_Dogma | 2 |
| 700 | kartracer-36- | 18 |
| 701 | kc_usa2000 | 8 |
| 702 | KCKFireWife | 118 |
| 703 | kcm29 | 2 |
| 704 | ken68 | 67 |
| 705 | kenny575 | 15 |
| 706 | kent_brockman | 2 |
| 707 | kerjfnox | 25 |
| 708 | Kevsjusthavingfun | 4 |
| 709 | KeyLime_ | 6 |
| 710 | KILL_DIE | 8 |
| 711 | -Killians- | 4 |
| 712 | KimberlyA | 2 |
| 713 | King_Diamond | 2 |
| 714 | kingdanno | 19 |
| 715 | KingDanno_GENT | 6 |
| 716 | KingGammon47_FIBA | 228 |
| 718 | KingOfTheSmurfs | 2 |
| 719 | KirbyPuffBall | 4 |
| 720 | kirgal | 28 |
| 721 | kisikw00 | 16 |
| 722 | -kitten__ | 14 |
| 723 | kivaluck27 | 26 |
| 724 | kkkp | 10 |
| 725 | klark8054 | 6 |
| 726 | –knock-knock– | 22 |
| 727 | KoRn_77 | 41 |
| 728 | kristin7229 | 8 |
| 729 | krl217 | 84 |
| 730 | Kubda99 | 4 |
| 731 | Kvaal67 | 28 |
| 732 | kypug | 4 |