Hinske, meanwhile, then started yelling at Romo as Hinske leaned over the D-backs' dugout railing.
"The last two nights he pitched, he asked the umpire where the pitch was, so we screamed from the dugout, 'It's outside,'" Hinske said, referring to a couple of close ball-strike calls that went against Romo. "And then he popped Pollock up and he stared in our dugout, so we exchanged words."
The D-backs and Giants will play each other 15 more times this year, including a three-game set in Arizona next week.
"Good, clean baseball fun right there," Hinske said. "Just friendly competition. We'll see him a lot more times."
Steve Gilbert is a reporter for MLB.com. Read his blog, Inside the D-backs, and follow him on Twitter @SteveGilbertMLB. This story was not subject to the approval of Major League Baseball or its clubs.