The Orioles and Yankees have been division rivals since there has been an American League East, but only rarely has the rivalry been in the national spotlight.
One notable exception: May 19, 1998, 18 years ago today, when the teams fought it out in a massive, ugly bench-clearing brawl that lasted more than 10 minutes, spilled into the visitor's dugout and led to five suspensions.
Take a look at the mayhem here:
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Orioles closer Armando Benitez was "the erratic centerpiece" of the mayhem, as the Baltimore Sun reported at the time.