Born: (1943-06-03)June 3, 1943, Indianapolis, Indiana
July 9, 1966 for the Minnesota Twins
Last MLB appearance
September 27, 1968 for the Minnesota Twins
Earned run average
Minnesota Twins (1966, 1968),
Ronald Lee Keller (born June 3, 1943) was a pitcher in Major League Baseball. He played for the Minnesota Twins.
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