- 1885 - Pirate owner Barney Dreyfuss was born in Freiburg, Baden (Germany). He is often credited with the creation of the modern baseball World Series. Dreyfuss also built one of baseball's first modern steel and concrete baseball parks, Forbes Field, in 1909. During his period of ownership (1900-1932), the Pirates won six NL pennants and World Series titles in 1909 and 1925; only the New York Giants won more NL championships during the same period. He’s in the Hall of Fame as one of the founding fathers that helped steer MLB through its early growing pains.
- 1888 - RHP James "Pud" Galvin signed with Pittsburgh for $3,000, including $1,000 in advance. The club offered the ace $3,500 with no front money, but Galvin needed the quick grand to carry him through the off season. “Gentleman Jeems” ended up in the Hall of Fame; he was a much better pitcher than financial whiz.
- 1963 - OF Bobby “Bo” Bonilla was born in the Bronx. The switch hitter spent six years in Pittsburgh (1986-91) with a line of .284/114/500 and was a four-time All Star.
- February 23, 2000 - The Bucs dealt Al Martin to the San Diego Padres for OF John Vander Wal and pitchers Jim Sak and Geraldo Padua. martin played four more years as a platoon guy while Van der Wal lasted the better part of two seasons for the Bucs before being traded to the Giants.
Al Martin - Fleers 2000 series
- 2004 - The Pirates signed free agent OF Raul Mondesi to a $1.15M contract. He left the team in May to fight a lawsuit in his native Dominican Republic, didn’t return, and was released for breach of contract. Mondesi suspiciously signed another deal with the Angels a few days later, but was out of baseball in 2005.