1998 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 1999 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2000 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2001 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2002 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech |
2003 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2004 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2005 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2006 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech | 2007 Baylor Colorado Iowa State Kansas Kansas State Missouri Nebraska Oklahoma Oklahoma State Texas Texas A M Texas Tech |