2006 NCAA Division I men's basketball tournament

A total of 65 teams were selected to participate in the tournament. Of that total, 31 of the teams earned automatic bids by winning their conference tournaments. Penn earned an automatic bid by winning the regular-season title of the Ivy League, which did not conduct a conference tournament. The remaining 34 teams were granted "at-large" bids, which are extended by the NCAA Selection Committee. The initial game on March 14 officially named the opening round game, but popularly called the "play-in game", had Monmouth, winner of the Northeast Conference tournament, facing Hampton, who won the Mid-Eastern Athletic Conference tournament, for a chance to play top seed Villanova in the first round of the Tournament. Monmouth defeated Hampton, 71–49, to advance to play Villanova. All teams were seeded from 1 to 16 within their regions. The Selection Committee seeded the entire field from 1 to 65. In a practice used since 2004, the ranking of the four top seeds against each other would determine the pairings in the Final Four. The top overall seed would be seeded to play the fourth overall seed in the national semifinals, should both teams advance that far. In 2006, these rankings were as follows: No. 1 Duke, No. 2 Connecticut, No. 3 Villanova, and No. 4 Memphis. ==Schedule and venues==

The following are the sites that were selected to host each round of the 2006 tournament: Opening Round • March 14 • University of Dayton Arena, Dayton, Ohio (Host: University of Dayton) First and Second Rounds • March 16 and 18 • Cox Arena, San Diego, California (Host: San Diego State University) • Greensboro Coliseum, Greensboro, North Carolina (Host: Atlantic Coast Conference) • Jacksonville Veterans Memorial Arena, Jacksonville, Florida (Host: Jacksonville University) • Jon M. Huntsman Center, Salt Lake City, Utah (Host: University of Utah) • March 17 and 19 • American Airlines Center, Dallas, Texas (Host: Big 12 Conference) • The Palace of Auburn Hills, Auburn Hills, Michigan (Hosts: Oakland University, Mid-Continent Conference) • University of Dayton Arena, Dayton, Ohio (Host: University of Dayton) • Wachovia Center, Philadelphia, Pennsylvania (Host: Atlantic 10 Conference) Regional semifinals and finals (Sweet Sixteen and Elite Eight) • March 23 and 25 • Atlanta Regional, Georgia Dome, Atlanta, Georgia (Host: Georgia Institute of Technology) • Oakland Regional, Oakland Arena, Oakland, California (Hosts: University of San Francisco, West Coast Conference) • March 24 and 26 • Minneapolis Regional, Hubert H. Humphrey Metrodome, Minneapolis, Minnesota (Host: University of Minnesota) • Washington, D.C. Regional, Verizon Center, Washington, D.C. (Host: Georgetown University) National semifinals and championship (Final Four and championship) • April 1 and 3 • RCA Dome, Indianapolis, Indiana (Hosts: Butler University, Horizon League) ==Qualifying teams==

Automatic bids The following teams were automatic qualifiers for the 2006 NCAA field by virtue of winning their conference's tournament (except for the Ivy League, whose regular-season champion received the automatic bid). Listed by region and seeding Bids by conference ==Bracket==

Opening Round game – Dayton, Ohio Winner advances to Minneapolis Regional vs. No. 1 Villanova. Atlanta Regional Oakland Regional Minneapolis Regional Washington, D.C. Regional Final Four – Indianapolis, Indiana during the Final Four ==Record by conference==

• Monmouth University won the Opening Round game. The America East, Atlantic Sun, Big South, Big West, Ivy, MAAC, MAC, MEAC, Ohio Valley, SoCon, SWAC, Mid-Continent, and Sun Belt conferences all went 0–1. The columns R32, S16, E8, F4, and CG respectively stand for the Round of 32, Sweet Sixteen, Elite Eight, Final Four, and championship Game. ==Announcers==

• Jim Nantz/Billy Packer/Dan Bonner – First & Second Round at Philadelphia, Pennsylvania; Minneapolis Regional at the Hubert H. Humphrey Metrodome; Final Four at Indianapolis, Indiana • Dick Enberg/Jay Bilas/Bob Wenzel – First & Second Round at San Diego, California; Atlanta Regional at the Georgia Dome • Verne Lundquist/Bill Raftery/Mike Gminski – First & Second Round at Auburn Hills, Michigan; Washington, D.C. Regional at the Verizon Center • Gus Johnson/Len Elmore/Tracy Wolfson – First & Second Round at Dayton, Ohio; Oakland Regional at the Oakland Arena • Kevin Harlan/Dan Bonner – First & Second Round at Greensboro, North Carolina • Ian Eagle/Jim Spanarkel – First & Second Round at Salt Lake City, Utah • Craig Bolerjack/Bob Wenzel – First & Second Round at Dallas, Texas • Tim Brando/Stephen Bardo/Mike Gminski – First & Second Round at Jacksonville, Florida Greg Gumbel once again served as the studio host, joined by analysts Clark Kellogg and Seth Davis. ==See also==