Is 4/18 the latest date (as of today) that both the Orioles & Nats have had sole posession of first place?

by Tom
(Rowley, MA)

Tom asked: Is 4/18 the latest date (as of today) that both the Orioles & Nats have had sole posession of first place?

Rick answered: Tom, I have not been able to locate the information you were seeking.

Sorry.

Yours in baseball,

Rick