Japanese Pitcher Roki Sasaki Aims for Another Perfect Game - The New York Times
Who is Japanese pitcher Roki Sasaki? Japan's Ace starter against Mexico - AS USA
Pitcher Roki Sasaki next 'big thing' from Japanese baseball
Roki Sasaki, after sitting out Koshien, has a perfect game and Japan's attention - The Washington Post
Roki Sasaki's perfect game: Five things to know about Japanese pitcher, including 20-year-old could move to MLB
Roki Sasaki almost threw back-to-back perfect games. Wowza.
Pitcher Roki Sasaki next 'big thing' from Japanese baseball - The Mainichi
Rōki Sasaki - Wikipedia
Pitcher Roki Sasaki Next 'Big Thing' From Japanese Baseball
Perfect' Phenom Roki Sasaki Could Be MLB's Next Expensive Import
Rōki Sasaki makes a statement in emotional first World Baseball Classic start for Team Japan.
Baseball: Japan Sports Agency head weighs in on pitching injury debate
New Imports Coming, Young Ace Scorching! - JapanBall
Japan pitcher Roki Sasaki throws a bullpen session in Miami, Florida, on March 19, 2023, the day before his scheduled start against Mexico in a World Baseball Classic semifinal game. (Kyodo)==Kyodo Photo