Don Zimmer, wisecracking sage of baseball, dies at 83 - Los Angeles Times
Former Cubs manager Don Zimmer -- Chicago Tribune
Don Zimmer fight with Umpire 1989
Don Zimmer fight with Umpire 1989
Pedro Martinez says he's sorry for Don Zimmer fight
Longtime baseball fixture Don Zimmer dies at 83, Sports
Don Zimmer Ejections
Don Zimmer fight with Umpire 1989
Vintage Bubble Gum on Instagram: Don Zimmer got into a heated argument with umpire Jerry Crawford in August of 1989 after Crawford ejected Zimmer from a 3-2 victory over the Cincinnati Reds.
When baseball managers get in arguments with umpires, why do they sometimes stand toe-to-toe and press their foreheads against each others'? - Quora
Pedro Martínez throws Don Zimmer to the ground, a breakdown
827 Don Zimmer Photos & High Res Pictures - Getty Images
91 Red Sox Manager Don Zimmer Stock Photos, High-Res Pictures, and Images - Getty Images
Chicago Cubs vs San Francisco Giants (7-8-1990) Don Zimmer Airs Umpire Jim Quick Out