Don Mattingly Won't Return As Dodgers Manager - MLB Trade Rumors
The Real Story Behind the Don Mattingly Hair Gag in “Homer at the Bat.” : r/TheSimpsons
The Lasting Sadness Of Donnie Baseball, by Matt Wood
Tale of the Tape: Don Mattingly Pre-2013 vs. Post-2013
The Lasting Sadness Of Donnie Baseball, by Matt Wood
No Surprise That Don Mattingly and Dodgers Parted Ways - The New York Times
Don Mattingly (character), Simpsons Wiki
Don Mattingly says decision to leave Los Angeles Dodgers came after days of meetings - ESPN
The Lasting Sadness Of Donnie Baseball, by Matt Wood
Don mattingly hi-res stock photography and images - Alamy
The Real Story Behind the Don Mattingly Hair Gag in “Homer at the Bat.” : r/TheSimpsons
Don Mattingly bats left, threw left, throws right, by Jon Weisman