On April 30, 1951, the Indians sent Miñoso to the White Sox in a three-team trade involving the Athletics, getting relief pitcher Lou Brissie from the Athletics in exchange. On May 1, Miñoso became the first black player on the White Sox, hitting a home run in Comiskey Park on the first pitch of his first at bat against the New York Yankees. He was an instant star, maintaining a batting average over .350 through most of the first half of the season, and finished the season hitting .324 – second in the AL behind the .344 mark of the Athletics' Ferris Fain. Miñoso was named for the first time to the AL All-Star roster (reserve player) becoming – along with White Sox teammate Chico Carrasquel and Washington Senators pitcher Connie Marrero – one of the first Latin Americans ever named to an All-Star team. That year, he scored 112 runs (one short of Dom DiMaggio's league leading total) in 138 games played, topping the league with 14 triples and 31 stolen bases as well as 16 times being hit by pitches, and became known as "Mr. White Sox". Following the 1951 season, he finished second in the AL's Rookie of the Year voting behind the Yankees' Gil McDougald, drawing a protest by the White Sox due to Miñoso having better statistics in nearly every category. Miñoso also finished fourth in the year's Most Valuable Player voting. Miñoso was regarded as such an outstanding all-around player that Yankees outfielder Mickey Mantle acquired the nickname "The Commerce Comet" because he reminded observers of "The Cuban Comet". When batting, Miñoso had a tendency to crowd the plate, which made him particularly susceptible to "beanball" pitches.