The Nationals traded Harvey to the Royals on Saturday in exchange for minor-league infielder Cayden Wallace and the 39th overall pick in the 2024 MLB Draft.
Harvey was excellent to start the 2024 season, recording a 2.15 ERA and 34 strikeouts across 29.1 innings before June, but he has struggled since. He's surrendered a run in seven of 16 appearances since June 1, posting an 8.04 ERA during that stretch. The 29-year-old has 26 holds this season and could push for a high-leverage role with Kansas City. Per Pete Grathoff of The Kansas City Star, Harvey won't join the Royals in time for Sunday's series finale against the Red Sox.