Earlier this week, all 30 MLB teams submitted their 60-man player pools for the upcoming season prior to the start of summer camp. Due to the coronavirus pandemic and the cancelation of the minor league campaign, the league opted to give teams an expanded roster. Some teams haven't fully filled out their pools, but others have packed them with some of their top prospects. The Cleveland Indians opted to give intriguing outfield prospect George Valera a chance this season by adding him to the.