- FIRST ROUND
- March 15
- SECOND ROUND
- March 19
- SWEET 16
- March 22
- ELITE 8
- March 26
- FINAL 4
- March 30
- CHAMPIONSHIP
- April 3
- FINAL 4
- March 30
- ELITE 8
- March 26
- SWEET 16
- March 22
- SECOND ROUND
- March 19
- FIRST ROUND
- March 15
Original Rankings based on the average margin between 10/1/2017 and 2/28/2018.
Margins for the First Round based on the average rack-to-retail margin on 3/15.
Margins for the Second Round based on average rack-to-retail margins on 3/19.
Margins for the Sweet 16 is based on the average rack-to-retail margin on 3/22.
Margins for the Elite 8 is based on the average rack-to-retail margin on 3/26.
Margins for the Final 4 is based on the average rack-to-retail margin on 3/30.
Margins for Championship is based on average OPIS rack-to-retail margins on 4/2.
Numbers are the margins in cents/gallon.
- 1 San Francisco, CA 46.1
- 16 Pittsfield, MA 29.8
- 8 San Bernadino, CA 31.9
- 9 Vancouver, WA 27.8
- 4 Portland, OR 30.7
- 13 Albany, OR 31.1
- 5 White Plains, NY 42.6
- 12 Cambridge, MA 35.8
- 3 Oakland, CA 35.5
- 14 Boston, MA 33.8
- 6 Madera, CA 25.4
- 11 Los Angeles, CA 31.0
- 2 San Luis Ob., CA 45.5
- 15 Reno, NV 14.6
- 7 Santa Cruz, CA 25.2
- 10 Farmington, NM 24.1
- 1 San Rafael, CA 41.6
- 16 Parsippany, NJ 32.3
- 8 Tacoma, WA 27.8
- 9 Ventura, CA 34.5
- 4 San Jose, CA 35.3
- 13 Barnstable, MA 34.1
- 5 Hanford, CA 27.9
- 12 Flagstaff, AZ 24.6
- 3 Seattle, WA 33.7
- 14 Stockton, CA 22.7
- 6 Visalia, CA 26.7
- 11 New York, NY 35.1
- 2 Napa, CA 43.5
- 15 Worcester, MA 27.6
- 7 Bismarck, ND 44.9
- 10 Olympia, WA 27.2
- San Francisco, CA 43.9
- San Bernardino, CA 28.5
- Albany, OR 19.3
- White Plains, NY 35.4
- Oakland, CA 33.7
- Los Angeles, CA 28.7
- San Luis Obispo, CA 44.4
- Santa Cruz, CA 23.7
- San Rafael, CA 40.9
- Ventura, CA 32.6
- San Jose, CA 34.1
- Hanford-Corcoran, CA 27.3
- Seattle, WA 24.2
- New York, NY 27.9
- Napa, CA 41.0
- Bismarck, ND 41.5
- San Francisco, CA 43.0
- White Plains, NY 33.6
- Oakland, CA 33.2
- San Luis Obispo, CA 44.7
- San Rafael, CA 40.5
- San Jose, CA 32.2
- New York, NY 28.1
- Bismarck, ND 30.0
- San Francisco, CA 43.3
- East
- San Luis Obispo, CA 44.5
- San Rafael, CA 44.0
- West
- Bismarck, ND 31.1
- San Luis Obispo, CA 45.8
- San Rafael, CA 43.2
- San Luis Obispo, CA 48.3
- San Luis Obispo, CA
- Washington, DC 43.1
- Washington, DC 43.8
- San Diego, CA 35.8
- 40.2 Washington, DC
- North
- 25.1 Santa Rosa, CA
- 32.2 San Diego, CA
- South
- 21.1 Grand Forks, ND
- 45.7 Washington, DC
- 35.7 Santa Barbara, CA
- 26.5 Salinas, CA
- 33.5 Santa Rosa, CA
- 28.9 Redding, CA
- 32.4 San Diego, CA
- 26.7 Merced, CA
- 26.8 Grand Forks, ND
- 44.7 Washington, DC
- 31.6 Orange County, CA
- 35.7 Santa Barbara, CA
- 25.1 Beckly, WV
- 29.9 Bridgeport, CT
- 30.1 Salinas, CA
- 24.6Bellingham, WA
- 34.0 Santa Rosa, CA
- 28.7 Redding, CA
- 26.3 Vallejo, CA
- 33.3 San Diego, CA
- 19.0 Longview, CA
- 27.5 Merced, CA
- 26.6 Putnam County, NY
- 26.0 Bakersfield, CA
- 33.0 Grand Forks, ND
- 47.4 Washington, DC 1
- 32.7 Midland, TX 16
- 29.3 Eugene, OR 8
- 34.1 Orange County, CA 9
- 37.1 Santa Barbara, CA 5
- 30.1 Martinsburg, WV 12
- 29.4 Fresno, CA 4
- 36.4 Beckly, WV 13
- 38.1 Bridgeport, CT 6
- 27.5 Bremerton, WA 11
- 30.8 Salinas, CA 3
- 25.4 Mt. Vernon, WA 14
- 32.2 Bellingham, WA 7
- 28.5 Wenatchee, WA 10
- 36.0 Santa Rosa, CA 2
- 29.7 New Haven, CT 15
- 34.0 Redding, CA 1
- 31.1 Windham, CT 16
- 27.6 Vallejo, CA 8
- 27.6 Sacramento, CA 9
- 36.9 San Diego, CA 5
- 33.9 New London, CT 12
- 27.9 Longview, WA 4
- 25.5 Yakima, WA 13
- 30.1 Merced, CA 6
- 29.9 Riverside, CA 11
- 31.0 Salem, OR 3
- 33.2 Putnam County, NY 14
- 29.6 Bakersfield, CA 7
- 26.1 Bend, OR 10
- 37.8 Medford, OR 2
- 38.0 Grand Forks, ND 15