Who exactly is Joshua Baez, the Cardinals rookie who made MLB history with 3 homers in his first 3 at-bats?

For Baez it was the experience of a lifetime and an appropriate introduction to the big league ball fans that might spend the next decade watching him turn hangers into bangers.

Joshua Báez of the Cardinals hits 3 homers in his first 3 at-bats in a historic major league debut  Toronto Star

Joshua Báez became the first player to hit a home run in each of his first three at-bats in the majors, leading the St. Louis Cardinals to an 8-4 victory over the Chicago Cubs on Saturday

Báez homered in his first three MLB at-bats Saturday as the Cardinals topped the Cubs

Cardinals rookie Joshua Baez makes history with 3 HRs in debut  ESPN

23-year-old hits home run on first pitch in majors Báez drives in five during 8-4 victory over Cubs Rookie was called up from Triple-A earlier in day Joshua Báez became the first player to hit three home runs in his first three at-bats in the major leagues, leading the St Louis Cardinals to an 8-4 victory over the C

Joshua Báez first player to homer in first 3 at-bats in the majors, leads Cardinals past Cubs 8-4  AP News

In his first-ever MLB game, Joshua Baez did something no baseball player has ever done.

Cardinals' Joshua Báez becomes first to homer three times in MLB debut | Watch  USA Today

St. Louis Cardinals rookie outfielder Joshua Báez made Major League Baseball history by hitting a home run in each of his first three plate appearances.

Talk about a first impression. Joshua Báez, the star prospect whom the Cardinals called up Friday, made history during his MLB debut Saturday, launching home runs in his first three at-bats as St. Louis took on the Cubs. Báez became the first player in league history to hit three homers during his debut, according to M

Cardinals Cut Rookie Infielder Amid Brutal Stretch At The Plate  Forbes