The Arizona Diamondbacks came into Major League Baseball in 1998.
The Arizona Diamondbacks entered Major League Baseball after the 1997 season.
The Arizona Diamondbacks with 48
Mark Reynolds of the Arizona Diamondbacks with 204.
is a Major League Baseball right- handed starting pitcher who is currently a member of the Arizona Diamondbacks
The first major league in baseball was the National Association whose first year was 1871.
They joined at the end of the season in 1997 but didn't play until 1998.
Randy Johnson was signed to the San Fransisco Giants when he was originally at the Arizona Diamondbacks
When were there 30 MLB teams? That was 1998 when the Tampa Bay Rays and Arizona Diamondbacks joined MLB.
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