With conference tournament championships in the books and the at-large bids confirmed, it's time to start working on those brackets and comparing every match-up imaginable. There's a lot to unpack in these brackets, but all of the automatic bids are confirmed. You can see them below.

Then Make sure to tune in to CBS Sports HQ from 6-9 p.m. ET on your computer or mobile device to catch the March Madness bracket reveal and instant tournament breakdown which will feature interviews with coaches in the Big Dance. 

If you're a college hoops fan, you've already got your blank NCAA Tournament bracket printed and ready to attack it with a sharpie when the committee unveils the field.

If you're keeping track of the automatic bids that have already clinched a spot in the field ahead of the big reveal, you can find that below in our tracker as 13 teams punched their tickets on Saturday and even more joined the fold on Sunday..

Conference Tournament site Dates 2018 Champion
AAC Orlando, Fla. March 8-11 Cincinnati
ACC Brooklyn March 6-10 Virginia
America East Campus sites March 3, 6 & 10 UMBC
Atlantic 10 Washington D.C. March 7-11 Davidson
Atlantic Sun Campus sites Feb. 26-March 4 Lipscomb
Big East New York March 7-10 Villanova
Big Sky Reno, Nev. March 6, 8-10 Montana
Big South Campus sites Feb. 27, March 1-4 Radford
Big Ten New York Feb. 28-March 4 Michigan
Big 12 Kansas City March 7-10 Kansas
Big West Anaheim March 8-10 Cal State Fullerton
Colonial North Charleston, S.C. March 3-6 Charleston
Conference USA Frisco, Texas March 7-10 Marshall
Horizon League Detroit March 2-6 Wright State
Ivy League Philadelphia March 10-11 Pennsylvania
MAAC Albany, N.Y. March 1-5 Iona
MAC Campus sites
Cleveland, Ohio
March 5, 7-10 Buffalo
MEAC Norfolk, Va. March 5-10 North Carolina Central
Missouri Valley St. Louis March 1-4 Loyola (Chicago)
Mountain West Las Vegas March 7-10 San Diego State
Northeast Campus sites Feb. 28, March 3 & 6 LIU Brooklyn
Ohio Valley Evansville, Ind. Feb. 28, March 1-3 Murray State
Pac-12 Las Vegas March 7-10 Arizona
Patriot Campus sites Feb. 27, March 1,4 and 7 Bucknell
SEC St. Louis March 7-11 Kentucky
Southern Asheville, N.C March 1-5 UNC Greensboro
Southland Katy, Texas March 7-11 Stephen F. Austin
Summit Sioux Falls, S.D. March 3-6 South Dakota State
Sun Belt New Orleans March 7-11 Georgia State
SWAC Houston March 6, 9-10 Texas Southern
WAC Las Vegas March 7-10 New Mexico State
West Coast Las Vegas March 1-6 Gonzaga

Be sure to follow where these teams stack up in the NCAA field with Jerry Palm's regularly updated bracketology page