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Seeding (sports)

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69:) would be the 1 seed vs. the 8 seed, 2 vs. 7, 3 vs. 6 and 4 vs. 5. However, most tennis tournaments follow a different procedure, in which the 1 and 2 seeds are placed in separate brackets, but then the 3 and 4 seeds are assigned to their brackets randomly, and so are seeds 5 through 8, and so on. This may result in some brackets consisting of stronger players than other brackets. A further randomization derives from the fact that the top 32 players only are seeded in 814:
there was a rule where in the first round should the top seed and wild card be from the same division, they would not play each other; in those cases, the top seed played the third seed and the second seed played the wild card team. Since 2022, where enough teams made the playoffs where it would make
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Professional tennis tournaments seed players based on their rankings. The number of seeds varies from tournament to tournament. Generally the bigger the event the more seeds there tend to be relative to lesser events. The 4 major (Grand Slam) tournaments progressively expanded from 8-seed format to
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will be "re-seeded" so that the highest surviving seed is made to play the lowest surviving seed in the next round, the second-highest plays the second-lowest, etc. This may be done after each round, or only at selected intervals.
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An example is given hereafter of a seeded 16-team bracket with no upsets (note that sums of the two seed numbers in each match are equal within a round: 17 for First round, 9 for Quarterfinals, 5 for Semi-finals):
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tournaments: therefore it is conceivable that the 33rd best player in a 128-player field could end up playing the top seed in the first round. A good example of this occurring was when World No. 33
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enter the draw at later rounds, but are not kept apart within that round. The third round proper, when top divisions enter, typically features a few matchups between
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for national associations and individual clubs are used to determine the seedings; the coefficient for national teams is similarly used for seeding the
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in such a manner that the best do not meet until later in the competition, usually based on ranking from the regular season. The term was first used in
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is the practice of separating the most skilled competitors from each other in the early rounds of a tournament. Players or teams are "planted" into the
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16-seed, then to the current 32-seed format, which was adopted in the middle of the 2001 season, after French Open champion
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In some situations, a seeding restriction will be implemented; from 1975 until 1989 in the NFL and from 1998 until 2011 in
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In a tennis event, one version of seeding is where brackets are set up so that the quarterfinal pairings (barring any
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Shorter Oxford English Dictionary (2002), Fifth Edition, Oxford University Press, Oxford, Page 2737,
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teams with the higher seed in the league playoffs advance if the match is drawn after 2 legs.
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had complained that clay-court specialists were at a disadvantage with just 16 seeds.
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Preliminary ranking of a tournament competitor for the purposes of the draw
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Wimbledon: Novak vs Mayer in R1; Andy, Roger, Rafa all in bottom half
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has employed seeding since it was first established in 1930. The
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was drawn against (and eventually defeated by) then-World No. 1
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introduced in 1992 have been part of the seeding since the
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The 1056: 1034:"Champions League seeds confirmed for 2019-20" 982:Wimbledon 2013: Men's matches to watch out for 999:"FIFA World Cup Seeding System: 1930 - 2014" 781:NCAA Division I men's basketball tournament 854:and extended to the full tournament from 44:Sometimes the remaining competitors in a 815:a difference MLB has also not re seeded 818: 1057: 512: 468: 198: 87:a quarter-final from the previous year 742: 702: 666: 660: 624: 588: 548: 506: 504: 432: 392: 356: 350: 314: 278: 238: 196: 194: 13: 14: 1081: 869:There is limited seeding in the 95: 85:, in what was also a rematch of 1015:from the original on 2022-03-22 839:are kept apart where possible. 762: 1026: 991: 975: 956: 931: 914: 898: 1: 891: 767:In American team sports, the 46:single-elimination tournament 21:Single-elimination tournament 83:2013 Wimbledon Championships 7: 10: 1086: 864:UEFA European Championship 807:used reseeding until 2018 81:in the first round of the 18: 754: 751: 748: 736: 734: 731: 728: 722: 720: 717: 714: 712: 696: 694: 691: 688: 686: 680: 678: 675: 672: 658: 656: 653: 650: 644: 642: 639: 636: 634: 618: 616: 613: 610: 608: 602: 600: 597: 594: 582: 580: 577: 574: 568: 566: 563: 560: 558: 542: 540: 537: 534: 532: 526: 524: 521: 518: 502: 500: 497: 494: 488: 486: 483: 480: 478: 462: 460: 457: 454: 452: 446: 444: 441: 438: 426: 424: 421: 418: 412: 410: 407: 404: 402: 386: 384: 381: 378: 376: 370: 368: 365: 362: 348: 346: 343: 340: 334: 332: 329: 326: 324: 308: 306: 303: 300: 298: 292: 290: 287: 284: 272: 270: 267: 264: 258: 256: 253: 250: 248: 232: 230: 227: 224: 222: 216: 214: 211: 208: 192: 190: 187: 184: 121: 114: 107: 100: 52: 842:Seeding of clubs in the 835:. Nations from the same 787:used re-seeding between 775:employ re-seeding, the 873:, in that clubs from 852:the preliminary round 844:UEFA Champions League 819:Association football 785:Stanley Cup Playoffs 829:FIFA World Rankings 1070:Sports terminology 1065:Tournament systems 925:2015-09-18 at the 846:was introduced in 860:UEFA coefficients 760: 759: 71:Tennis Grand Slam 1077: 1049: 1048: 1046: 1045: 1030: 1024: 1023: 1021: 1020: 1014: 1003: 995: 989: 979: 973: 970:official website 960: 954: 953: 951: 950: 935: 929: 918: 912: 902: 875:higher divisions 805:MLS Cup Playoffs 96: 41:scatters seeds. 1085: 1084: 1080: 1079: 1078: 1076: 1075: 1074: 1055: 1054: 1053: 1052: 1043: 1041: 1032: 1031: 1027: 1018: 1016: 1012: 1001: 997: 996: 992: 980: 976: 961: 957: 948: 946: 937: 936: 932: 927:Wayback Machine 919: 915: 903: 899: 894: 833:1998 tournament 821: 795:and again from 765: 60:Gustavo Kuerten 55: 23: 17: 12: 11: 5: 1083: 1073: 1072: 1067: 1051: 1050: 1025: 990: 988:, 22 June 2013 974: 972:, 21 June 2013 968:Novak Djokovic 955: 930: 913: 896: 895: 893: 890: 879:Premier League 825:FIFA World Cup 820: 817: 764: 761: 758: 757: 755: 753: 750: 747: 744: 743: 741: 738: 737: 735: 733: 730: 727: 724: 723: 721: 719: 716: 713: 711: 709: 706: 705: 703: 701: 698: 697: 695: 693: 690: 687: 685: 682: 681: 679: 677: 674: 671: 668: 667: 665: 662: 661: 659: 657: 655: 652: 649: 646: 645: 643: 641: 638: 635: 633: 631: 628: 627: 625: 623: 620: 619: 617: 615: 612: 609: 607: 604: 603: 601: 599: 596: 593: 590: 589: 587: 584: 583: 581: 579: 576: 573: 570: 569: 567: 565: 562: 559: 557: 555: 552: 551: 549: 547: 544: 543: 541: 539: 536: 533: 531: 528: 527: 525: 523: 520: 517: 514: 513: 511: 508: 507: 505: 503: 501: 499: 496: 493: 490: 489: 487: 485: 482: 479: 477: 475: 472: 471: 469: 467: 464: 463: 461: 459: 456: 453: 451: 448: 447: 445: 443: 440: 437: 434: 433: 431: 428: 427: 425: 423: 420: 417: 414: 413: 411: 409: 406: 403: 401: 399: 396: 395: 393: 391: 388: 387: 385: 383: 380: 377: 375: 372: 371: 369: 367: 364: 361: 358: 357: 355: 352: 351: 349: 347: 345: 342: 339: 336: 335: 333: 331: 328: 325: 323: 321: 318: 317: 315: 313: 310: 309: 307: 305: 302: 299: 297: 294: 293: 291: 289: 286: 283: 280: 279: 277: 274: 273: 271: 269: 266: 263: 260: 259: 257: 255: 252: 249: 247: 245: 242: 241: 239: 237: 234: 233: 231: 229: 226: 223: 221: 218: 217: 215: 213: 210: 207: 204: 203: 200: 199: 197: 195: 193: 191: 189: 186: 183: 180: 179: 177: 174: 171: 168: 166: 164: 161: 158: 155: 153: 151: 148: 145: 142: 140: 138: 135: 132: 129: 126: 125: 123: 120: 118: 116: 113: 111: 109: 108:Quarterfinals 106: 104: 102: 99: 79:Novak Djokovic 54: 51: 15: 9: 6: 4: 3: 2: 1082: 1071: 1068: 1066: 1063: 1062: 1060: 1039: 1035: 1029: 1011: 1007: 1000: 994: 987: 983: 978: 971: 969: 964: 959: 944: 940: 934: 928: 924: 921: 917: 911: 910:0-19-860457-2 907: 901: 897: 889: 887: 882: 880: 876: 872: 867: 865: 861: 857: 853: 849: 845: 840: 838: 837:confederation 834: 830: 826: 816: 813: 808: 806: 802: 798: 794: 790: 786: 782: 778: 774: 773:WNBA playoffs 770: 756: 746: 745: 740: 739: 726: 725: 710: 708: 707: 704: 700: 699: 684: 683: 670: 669: 664: 663: 648: 647: 632: 630: 629: 626: 622: 621: 606: 605: 592: 591: 586: 585: 572: 571: 556: 554: 553: 550: 546: 545: 530: 529: 516: 515: 510: 509: 492: 491: 476: 474: 473: 470: 466: 465: 450: 449: 436: 435: 430: 429: 416: 415: 400: 398: 397: 394: 390: 389: 374: 373: 360: 359: 354: 353: 338: 337: 322: 320: 319: 316: 312: 311: 296: 295: 282: 281: 276: 275: 262: 261: 246: 244: 243: 240: 236: 235: 220: 219: 206: 205: 202: 201: 182: 181: 178: 175: 172: 169: 167: 165: 162: 159: 156: 154: 152: 149: 146: 143: 141: 139: 136: 133: 130: 128: 127: 124: 119: 117: 112: 110: 105: 103: 98: 97: 94: 90: 88: 84: 80: 76: 75:Florian Mayer 72: 68: 63: 61: 50: 47: 42: 40: 36: 32: 28: 22: 1042:. Retrieved 1040:. 2019-06-01 1037: 1028: 1017:. Retrieved 1005: 993: 985: 977: 966: 958: 947:. Retrieved 945:. 2018-09-13 942: 933: 916: 900: 883: 868: 841: 822: 809: 783:do not, the 777:NBA playoffs 769:NFL playoffs 766: 763:Other sports 115:Semi-finals 101:First round 91: 64: 56: 43: 26: 24: 943:Tennis.life 1059:Categories 1044:2019-11-13 1019:2019-11-13 949:2018-10-07 892:References 25:In sport, 19:See also: 1038:ESPN.com 1010:Archived 1006:FIFA.com 986:The Roar 923:Archived 779:and the 886:Liga MX 881:sides. 856:1994–95 848:1992–93 752:  732:  718:  692:  676:  654:  640:  614:  598:  578:  564:  538:  522:  498:  484:  458:  442:  422:  408:  382:  366:  344:  330:  304:  288:  268:  254:  228:  212:  188:  31:bracket 27:seeding 908:  871:FA Cup 858:. 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Index

Single-elimination tournament
bracket
tennis
sower
single-elimination tournament
Gustavo Kuerten
upsets
Tennis Grand Slam
Florian Mayer
Novak Djokovic
2013 Wimbledon Championships
a quarter-final from the previous year
NFL playoffs
WNBA playoffs
NBA playoffs
NCAA Division I men's basketball tournament
Stanley Cup Playoffs
1975
1981
1994
2013
MLS Cup Playoffs
MLB
FIFA World Cup
FIFA World Rankings
1998 tournament
confederation
UEFA Champions League
1992–93
the preliminary round

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