The A’s slam the Royals, 21-3, as every player in the Oakland starting lineup has at least one hit and one RBI, and scores a minimum of one run. The 18-run difference is the largest margin of victory for the A’s and the largest margin of defeat for the Royals in the team’s respective histories.

On June 18, 2000 The A’s slam the Royals, 21-3, as every player in the Oakland starting lineup has at least one hit and one RBI, and scores a minimum of one run. The 18-run difference is the largest margin of victory for the A’s and the largest margin of defeat for the Royals in the team’s respective histories.