So, let's see this year:
Pittsburgh - 3-0
Villanova - 3-0
UConn - 3-0
Syracuse - 2-0
Louisville - 2-0
Marquette - 1-1
West Virginia - 0-1
So, right now, they are 14-2. Obviously that will change. If each remaining team wins out until they lose to another Big East team, they'll be 23-6 as a conference. Worst case scenario, they finish 15-6 if every team loses ASAP.
Still a pretty dominant performance.