The Cleveland Guardians called up top pitching prospect Logan Allen to start Sunday against Miami in his major league debut.

Allen was Cleveland's second-round pick in the 2020 amateur draft. The left-hander has allowed two earned runs and struck out 20 over 14⅓ innings in three starts at Triple-A Columbus this season. Allen is 18-7 over parts of three minor league seasons.

He is ranked as the No. 53 overall prospect by ESPN's Kiley McDaniel.