This Day in Yankees History: Don Mattingly wins the batting title

The Yankees Vs. Red Sox Rivalry: Exploring Since Its Start

Don Mattingly – Society for American Baseball Research

Don Mattingly wins batting title, 09/30/1984

Uncle Mike's Musings: A Yankees Blog and More: The Curse of Donnie Baseball: Do You Now Believe?

September 30, 1984: Mattingly overtakes teammate Winfield for batting title on final day – Society for American Baseball Research

This Day In MLB History… - Metsmerized Online

New York Yankee Legends: Donnie Baseball the case for Hall of Fame induction

New Blog Topic: Big Dave Battles Donnie Baseball for the 1984 Batting Title

Don Mattingly top career moments

MORE