Katana VentraIP

: Newark Eagles over Kansas City Monarchs (4–3)

Negro League World Series

: St. Louis Cardinals over Boston Red Sox (4–3)

World Series

July 9 at Fenway Park: American League, 12–0

All-Star Game

: East, 5–3 (first game, at Griffith Stadium); West, 4–1 (second game, at Comiskey Park)

Negro League Baseball All-Star Game

Baseball Hall of Fame

Most Valuable Player

The Sporting News Player of the Year Award

The Sporting News Manager of the Year Award

The Sporting News Rookie of the Year Award

: Newark Eagles over Kansas City Monarchs 4–3.

1946 Negro World Series

January 3 – The get slugger Rudy York from Detroit for shortstop Eddie Lake.

Boston Red Sox

January 12 – star Ted Williams receives his discharge from the U.S. Marine Air Corps after a three-year stint serving in World War II. In spite of the long absence from competitive baseball, Williams will return to the major leagues by hitting .342 with 38 home runs and 123 RBI in 1946.

Boston Red Sox

January 12 – The first official professional game is played in , launching the newly constituted four-team Liga de Béisbol Profesional de Venezuela. The league is composed of four teams: Caracas BBC, Magallanes BBC, Vargas BBC and Venezuela BBC. The inaugural game is won by Magallanes over Venezuela, 5–2, behind strong pitching from Alex Carrasquel, who gives up 11 hits in a complete game effort.

Venezuela

January 20 – In a classic pitching matchup played in , Alex Carrasquel of Magallanes beat Roy Welmaker and Vargas club, 3–2, in 17 innings. In the six-and-a-half-hour marathon, Carrasquel is good enough to silence the bats of Roy Campanella and Sam Jethroe. Both pitchers go the distance in one of the greatest matchups ever.

Caracas, Venezuela

January 2 –

Sonny Ruberto

January 3 –

Archie Reynolds

January 7 –

Joe Keough

January 10 –

Vern Geishert

January 10 –

George Korince

January 15 –

Tom Robson

January 18 –

Billy Grabarkewitz

January 21 –

Johnny Oates

January 29 –

Tony Pierce

January 13 – , 59, Canadian pitcher who played for the Detroit Tigers during the 1909 season.

Kid Speer

January 18 – , 70, pitcher who played with the Pittsburgh Pirates in 1895 and the Chicago Colts in 1897.

Dave Wright

January 13 – , 64, pitcher who played briefly for the 1915 St. Louis Browns of the American League.

Reeve McKay

January 23 – , 68, pitcher for the 1909 Boston Red Sox.

William Matthews

January 28 – , 79, third baseman who played for the 1894 Louisville Colonels of the National League.

Pat Flaherty

January 29 – , 85, second baseman for the Louisville Eclipse, Worcester Ruby Legs and Indianapolis Hoosiers in span of two seasons from 1882 to 1884.

Ed Merrill

Baseball Reference – 1946 MLB Season Summary

Baseball Reference – MLB Players born in 1946

Baseball Reference – MLB Players died in 1946