The 22-year-old phenom has been one of the brightest stars in the game since his MLB debut on March 28, 2019. Since then, Fernando Tatis Jr. has maintained an unmatched pace, as he has racked up eye-popping numbers throughout his young career. In fact, Tatis Jr. is the first player in MLB history to record 40 or more homers and 30-plus stolen bases in his first 162 career games played. There are minimal signs showing that “El Niño” will slow down, as the shortstop already has eight homers in the 2021 season.