Diamondbacks acquire 8-time All-Star Nolan Arenado from the Cardinals in big move

The Arizona Diamondbacks made a big splash on Tuesday, acquiring eight-time All-Star third baseman Nolan Arenado and cash considerations from the St. Louis Cardinals in exchange for minor-league pitcher Jack Martinez, the teams announced. 

The Cardinals are reportedly sending $31 million to the Diamondbacks to help offset the final two years of Arenado’s nine-year, $275 million contract. 

The Cardinals are sending Arizona $22 million to offset this season's salary — $2,666,666.67 on...