From SABR member Aaron Gleeman at AaronGleeman.com on June 12, 2015:
Joe Mauer’s accomplishments as a catcher through age 30 are nearly unmatched in the history of baseball. As a 23-year-old he became the first AL catcher to win a batting title, the first catcher in either league to win a batting title in six decades, and the first catcher in MLB history to lead all of baseball in batting average. As a 25-year-old he won another batting title and as a 26-year-old he became the first catcher in baseball history to win three batting titles.
In that age-26 season he hit .365 with a .444 on-base percentage and .587 slugging percentage on the way to being named MVP. He was the first catcher in baseball history to lead the league in batting average, on-base percentage, and slugging percentage–the sabermetric triple crown–and his .365 batting average was the highest by any catcher since 1901. Mauer also made three other strong runs at batting titles, finishing third at age 27, fourth at age 29, and second at age 30.
Overall from debuting as a 21-year-old in 2004 through his age-30 season in 2013 he totaled one MVP award, three batting titles, three Gold Glove awards, five Silver Slugger awards, and six trips to the All-Star game while hitting .323 with a .405 OBP and .468 SLG, logging 8,000 innings at catcher, and throwing out 33 percent of stolen base attempts. Add it all up and Mauer produced the fifth-most Wins Above Replacement by any catcher in MLB history through age 30.
Read the full article here: http://aarongleeman.com/2015/06/12/what-happened-to-joe-mauer/
Originally published: June 12, 2015. Last Updated: June 12, 2015.