Assuming that this is correct, the biggest shut out in history is 22-0. Detroit is currently leading the Royals 18-0 in the top of the eighth, with men on second and third, and two out.
[Update a couple minutes later]
They got one more run to end the inning. Going into the bottom of the eighth, it’s 19-0. They scored ten runs in that inning. Three more in the ninth ties the record, and four breaks it. It could happen. Their bats seem pretty hot tonight, and Kansas City is deep into its bullpen. The Tigers just brought in Dolsi to preserve the shut out.
[Update a couple minutes later]
They blew it by relieving Miner. Dolsi let in a run on a wild pitch.
Dang.
[One more update]
Wow, they really blew it. The Royals got four runs in the bottom of the eighth off Dolsi and Lopez. Of course, once they lost the shut out, it didn’t really matter. But people are going to be asking for a long time why Leland relieved out a pitcher who was pitching a three-hit shut out, with one who had an equivalent ERA.
[Update on Tuesday morning]
I guess I’d misread the box score. Miner had been replaced the inning before, before it looked like there was a history-making shut out to preserve.