Pittsburgh Pirates put up Bat Signal for A.J. Burnett's return
Jason Mackey's Pirates chat transcript: 04.04.23
Building the National League's best 2015 All-Star Game roster
national league ballparks – Paul's Ballparks
Pittsburgh Pirates Stat of the Day, April 2021
Don Mattingly Yankee Yapping
Former Pirates A.J. Burnett, Aramis Ramirez among 11 players
A.J. Burnett loses no-hitter in eighth
Mike Puma New York Post
More than a thrower
national league ballparks – Paul's Ballparks