"Toronto impressed Sasaki with its answer to a burning question: Why had his sizzling fastball lost velocity in 2024? The explanation from Frank Herrmann, a Blue Jays baseball operations staffer who had pitched in the big leagues and was Sasaki's teammate with the Chiba Lotte Marines, and Sam Greene, the Blue Jays' assistant pitching coach, blended a discussion of data, mechanics and feel that boosted their pursuit. Sasaki spent multiple days in Toronto, and as he departed, the Blue Jays were confident," Passan wrote.