Rollie Fingers pitching in the 1973 World Series.

Rollie Fingers - Wikipedia

The MLB Relief Pitcher Championship Belt - The Ringer

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Former A's reliever Darold Knowles proud of his World Series record – The Mercury News

Rollie Fingers: World Series Closer Second to Only One - Cooperstown Cred

Rollie Fingers pitching in the 1973 World Series.

Willie Mays retires after game 2 of World Series in 1973 – New York Daily News

Rollie Fingers pitching in the 9th - Baseball In Pics

Vida Blue, MVP pitcher who won 3 World Series titles with the Oakland A's, dies at 73 - CBS News

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Sal Bando, Captain of Championship Oakland Athletics, Dies at 78 - The New York Times

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Hall of Fame reliever, Cy Young winner Bruce Sutter dies

Rollie Fingers (HoF): 7x All-Star, 1981 MVP & Cy Young winner, led the league in saves 3x, finished in the top 5 in saves 11x - Italian Americans in Baseball

Rollie Fingers, Baseball Wiki