Morales led the Royals to a 5-0 win over the St. Louis Cardinals on May 22. Morales was had three hits and five RBI in Kaufman Stadium.
The Kansas City designated hitter hit a three-run homer in the first inning against Lance Lynn. In the third, he blasted a two-run shot as he knocked in all five runs in the win.
This season, Morales is batting .302 with six homers and 37 RBI.
St. Louis was also a 5-0 victim of deGrom the day before at Citi Field on May 21.
In eight innings, deGrom blanked the Cardinals on one hit with 11 strikeouts. Matt Carpenter had a single in the first inning for the Cardinals lone hit against deGrom.
The right hander threw 104 pitches as he raised his record to 5-4 with a 2.75 ERA.