Atlanta Braves sign former Pirates pitcher Jason Grilli
Maturing Rodolfo Castro settling in nicely as Oneil Cruz's fill-in
50 years ago today, the Pittsburgh Pirates fielded MLB's first all
Sports in Pittsburgh - Wikipedia
The Red Sox have three big problems, and they all showed up
Pirates announce inaugural 19-member Hall of Fame class
Roberto Clemente - Wikipedia
Francisco Liriano hopes return to Pirates sparks turnaround
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And
Jason Delay's response to big hit in Pirates' win over Yankees
Pirates in MLB's 1st minority lineup honored 50 years later
Pirates celebrate 50th anniversary of historic all-minority lineup