Mike Trout
On April 17, 2015, Trout became the youngest player in MLB history to reach 100 home runs and 100 stolen bases. He was 23 years and 253 days old when he reached the milestone, passing the previous record-holder, Alex Rodriguez, who had achieved it at the age of 23 years and 309 days in 1999. Trout led off the 2015 MLB All-Star Game with a home run, becoming the fourth player in All-Star Game history to do so. For the second year in a row, Trout won the All-Star Game MVP Award, becoming the first player ever to win it in consecutive years. On September 22, Trout hit his 40th home run, becoming only the second Angels player to hit 40 home runs in a season. Trout led the AL in WAR for the fourth straight year.
Ricky Seilheimer
Ricky Allen Seilheimer is a former Major League Baseball catcher, drafted in the first round of the 1979 Major League Baseball Draft by the Chicago White Sox. He made his major league debut in at the age of 19, the youngest player in the major leagues at the time. His one major league home run came off future Hall of Fame pitcher Ferguson Jenkins. Although he continued to play in the White Sox organization until , he never again played in the major leagues after 1980.