The Kansas City Royals traded third baseman Emmanuel Rivera to the Arizona Diamondbacks.
The Royals will receiver right-handed pitcher Luke Weaver in return for Rivera, who has had a promising start to his career so far.
Rivera is hitting .237 with a .683 OPS over 211 plate appearances this season and has 6 homers, 24 runs, and 22 RBI so far.
Source: Mark Feinsand, MLB.com