Roki Sasaki posting timeline, explained: When can Japan baseball
When can Roki Sasaki come to the MLB? Japan's star pitcher timeline and posting explained - AS USA
Roki Sasaki - World Baseball Classic News, Rumors, & Updates
BASEBALL/ Japan starter Sasaki likely to be coveted when available for MLB
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Roki Sasaki, after sitting out Koshien, has a perfect game and Japan's attention - The Washington Post
Who is Rōki Sasaki? Meet Japan's pitching sensation set to become World Baseball Classic star
Japanese phenom Roki Sasaki nearly throws 2nd straight perfect game
Roki Sasaki's perfect game: Five things to know about Japanese pitcher, including 20-year-old could move to MLB
Roki Sasaki topped out at 103 MPH! 7 innings, 3 hits, 0 walks, 14 strikeouts, 1 earned run! And he's still just 21 years old. : r/baseball
2023 World Baseball Classic Top 10 Prospects — College Baseball, MLB Draft, Prospects - Baseball America
