A Pittsburgh Pirates fans waves a Jolly Roger flag and holds a broom to celebrate the Pirates' sweeping of a four-game series against the Cincinnati Reds in a baseball game in Pittsburgh

Pittsburgh Pirates mascot waves the pirate's flag, the Jolly Rogers following the Pirates 7-0 win against the Houston Astros at PNC Park in Pittsburgh on April 13, 2009. .(UPI Photo/Archie Carpenter Stock

A young Pittsburgh Pirates fan waves a broom to PNC Park, hoping for a sweep of the three games series with the Cincinnati Reds. The Cincinnati Reds went on to defeat the

Reds rally late, earn split of twin bill with Pirates

With their Brackenridge captain, these flag-waving pirates are a PNC Park fixture

With their Brackenridge captain, these flag-waving pirates are a PNC Park fixture

Pittsburgh Pirates fans waves the Jolly Rogers after the top of the 16th against the Arizona Diamondbacks at PNC Park in Pittsburgh on August 18, 2013. The Diamondbacks won the 16 inning game 4-2. UPI/Archie Carpenter Stock Photo - Alamy

NL-best Pirates win 7th straight for best start in 31 years, Taiwan News

Pittsburgh Pirates fans wave the Jolly Roger flag on the rotunda as the standing room only crowd at PNC Park watches the ten inning opening day 1-0 win over the Chicago Cubs

Pittsburgh Pirates (U.S.)

With their Brackenridge captain, these flag-waving pirates are a PNC Park fixture