Way off in the distance behind Boshamer Stadium's left field wall, way up on Ehringhaus' sixth floor balcony, the unknown man waved a broom for all of 30 seconds, then retreated inside.
It wasn't the most picturesque of sweeps, but the North Carolina baseball team will take it.
Sunday's 12-4 rout of N.C. State, combined with victories Friday and Saturday, gave the No. 21 Tar Heels their first sweep of the Wolfpack since 1990. But despite outscoring State 34-11 in the three games, the Tar Heels found themselves in an early hole in two of them.
UNC (28-14, 13-5 in the ACC) was down in Game Three after starter Daniel Moore gave up three runs in the first. He was given the hook in the second inning, one batter after walking Joe Gaetti.
"I want guys to have control, and walking people is something that's cost us a few games," said UNC coach Mike Fox.
Fox tried relievers Scott Manshack and Whitley Benson, who lasted a combined three innings. Finally, he found the answer in Michael Gross.
"I just tried to keep the ball in the strike zone pretty well - keep it down" said Gross (4-3), who allowed just one hit in 3.2 innings.
Gross pointed to another key stat.
"I think we had 11 unanswered runs."