Ryan Braun slugged a homer off Jeff Karstens in the first inning and got drilled in the back in his next at bat.
Umpire John Hirschbeck warned both benches after the third-inning incident, in effect allowing the Pirates to take a free shot at Braun.
"We play them about 17 more times (actually 13)," said Braun. "Tell Mr. Selig, we'll see what happens. It's going to be interesting."
Braun Expecting More Bad Blood With Pirates In Future