The amount of times I've seen bands may be off, particularly for a bunch of the local bands, but it's roughly accurate.
Anti-Flag x11
Streetlight Manifesto x10
The Banner x9
Red Light Green Light x6
Silverstein x6
H2O x5
Suburban Scum x5
Evergreen Terrace x4
Silhouette of a Soldier x4
Lethal Candle x4
Yours Truly x4
This Is Hell x4
Comeback Kid x4
Dan Potthast x4
Ensign x4
Alkaline Trio x4
American Nightmare x3
The Casualties x3
Across Five Aprils x3
Crime in Stereo x3
It Dies Today x3
Outbreak x3
Wisdom in Chains x3
The Number Twelve Looks Like…