Brian Snitker of the Braves is named the Manager of the Year in the National League, while Bob Melvin of the Athletics wins the honor in the AL.
On November 13, 2018 — 2018 – Brian Snitker of the Braves is named the Manager of the Year in the National League, while Bob Melvin of the Athletics wins the honor in the AL. Both men helped their teams make significant progress that landed them a postseason slot last season.
Sources:
Baseball Reference November 13