Giants call up top pitching prospect Whisenhunt
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With the MLB trade deadline fast approaching, the clock is ticking for the Chicago Cubs to improve their starting rotation. While Shota Imanaga and veteran Matthew Boyd deserve praise for their excellent seasons,
Pittsburgh Pirates young star Konnor Griffin is only in his first full season of professional baseball, but is now the top prospect. MLB Pipleline
The Pittsburgh Pirates could be active at the trade deadline. There's a chance they look to cut ties with one of their better starting pitchers in a trade, too.