When pitcher Roki Sasaki announced he would sign with the Los Angeles Dodgers Friday, baseball fans were predictably peeved. Three months after winning the World Series, the Dodgers appear poised to dominate for the foreseeable future.

Rōki Sasaki, the 23-year-old phenom from Japan whose services for the next six seasons could be procured by every Major League Baseball franchise for the equivalent of a rounding error, ended his six-week recruiting period by agreeing to sign with the World Series champion Los Angeles Dodgers on Friday,

Over the last year, there had been speculation around MLB that the Dodgers had a possible handshake agreement in place with pitcher Roki Sasaki.