What happened: The Kansas City Royals acquired right-handed reliever Nate Pearson from the Houston Astros on Wednesday. In exchange, Kansas City sent minor league right-hander Max Martin to Houston.
Why it matters: The move adds a former top prospect to the Kansas City bullpen as the front office evaluates its pitching depth ahead of the trade deadline. Pearson provides an additional right-handed relief option for the remainder of the season.
By the numbers: Kansas City holds a 39-56 record this season and allows an average of 5.2 runs per game. The Royals have won their last two completed contests.
What to watch: The Royals trail the San Francisco Giants 1-0 in a game that is in progress. The Kansas City Royals lead the series 4-0.