The Seattle Mariners traded utility player Kristopher Negron to the Los Angeles Dodgers for minor league infielder Daniel Castro on Monday.
Negron, 33, has played nine games for the Mariners this season after spending most of the year in Triple-A. Mostly a career minor leaguer, Negron has played a total of 139 MLB games in his career for the Mariners, Cincinnati Reds and Arizona Diamondbacks.
Castro, 26, has spent the entire 2019 season in Triple-A. He previously made 98 big league appearances for the Atlanta Braves and Colorado Rockies.