July 13, 1999: At Fenway Park, Pedro Martinez, Ted Williams shine in All-Star Game for the ages – Society for American Baseball Research
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Pedro Martinez”s biggest games, No. 2: 1999 All-Star Game – Boston Herald
Greatest All Star Performance Ever? Pedro's 1999 All Star Game Breakdown
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Mookie Betts won MVP after a career season. Past Red Sox greats haven't always been so lucky.
MLB All-Star Game: Boston Red Sox All-Time Best Performances
All Star Game 1999 Pedro Martínez K's five in two innings #mlb #baseba
Pedro Martinez”s biggest games, No. 2: 1999 All-Star Game – Boston Herald
A Culmination in Cooperstown: Pedro Martinez Enters the Hall of Fame
Best MLB All-Star Game Performances Ever
MLB All-Star Game: Boston Red Sox All-Time Best Performances
Tim Kurkjian Baseball Fix - 'Well, God gave me that' - How Pedro Martinez was so small but threw so hard - ESPN
Ted, Pedro, and the 1999 All-Star Game at Fenway Park: An Oral History