SEATTLE, Wash. — Seattle Mariners Director of Amateur Scouting Scott Hunter announced today that the Mariners have signed infielder Kaden Polcovich, their 3rd-round selection, and infielder Tyler Keenan, their 4th-round selection, from the 2020 MLB First-Year Player Draft.
“Kaden Polcovich has hit everywhere he has been, including his 2019 Cape Cod League season which lead to a hot start at Oklahoma State to begin the 2020 season,” Hunter said. “Tyler Keenan has been a productive hitter that has hit for average and power over his 3-year career in the SEC.