Juan Soto

After reaching base safely four times in Friday night's matchup between the Washington Nationals and the Cincinnati Reds, Juan Soto extended his on-base streak to 12 straight plate appearances. With this effort, the Santo Domingo, Dominican Republic, product passed Ken Griffey Jr. for the longest streak by a player age 22 or less in the Expansion Era (since 1961). Griffey Jr. accomplished this feat in 1989.