Although he was a highly touted international prospect, Dodgers starting pitcher Roki Sasaki has stumbled at the start of his major league career.

The Los Angeles Dodgers lured Roki Sasaki with promises of fixing his once-electric fastball, but that claim has already fallen apart a month into his MLB career.

The Los Angeles Times' Jack Harris writes that Los Angeles Dodgers Japanese rookie right-hander Roki Sasak hasn't hit 99 mph on his fastball since his adrenaline-fueled debut in his MLB debut in Tokyo,