There has been no shortage of speculation that Roki Sasaki's decision to sign with the Los Angeles Dodgers wasn't the result of a meticulous free-agent process, but rather a handshake deal made months or even years earlier.

Japanese ace Roki Sasaki announced his intention to sign with the Los Angeles Dodgers, choosing the defending World Series champions over the San Diego Padres and Toronto Blue Jays, among other teams who showed interest in obtaining his services.

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