Question: When is the all-star game of the league whose member played in the most championship series which proceed the MVP award?

The 2017 Major League Baseball All - Star Game was the 88th edition of the Major League Baseball All Star Game. It was televised nationally by Fox. The game was the first since 2002 whose outcome did not determine home - field advantage for the World Series; instead, the team with the better regular - season record will have home - field advantage. The game was hosted by the Miami Marlins and was played at Marlins Park on July 11, 2017. The Marlins were announced as the hosts on February 10, 2015, by Major League Baseball Commissioner Rob Manfred; the game was the Marlins' first time hosting, leaving the Tampa Bay Rays as the only MLB franchise not to have hosted an All - Star game. <SEP> MVP voting takes place before the postseason, but the results are not announced until after the World Series. The BBWAA began by polling three writers in each league city in 1938, reducing that number to two per league city in 1961. The BBWAA does not offer a clear - cut definition of what ``most valuable ''means, instead leaving the judgment to the individual voters. <SEP> The New York Yankees are an American professional baseball team based in the New York City borough of the Bronx. They are one of two major league clubs based in New York City; the other club is the National League (NL)'s New York Mets. The Yankees compete in Major League Baseball (MLB) as a member club of the American League (AL) East division. In the season, the club began play in the AL as the Baltimore Orioles (no relation to the modern Baltimore Orioles). Frank Farrell and Bill Devery purchased the franchise that had ceased operations and moved it to New York City, renaming the club the New York Highlanders. The Highlanders were officially renamed the Yankees in . <SEP> In the National League, the St. Louis Cardinals have appeared in 19 and won 11, the New York / San Francisco Giants have played in 20 and won 8, the Brooklyn / Los Angeles Dodgers have appeared in 19 and won 6, and the Cincinnati Reds have appeared in 9 and won 5. In the American League, the New York Yankees have played in 40 World Series and won 27, the Philadelphia / Kansas City / Oakland Athletics have played in 14 and won 9, and the Boston Red Sox have played in 12 and won 8, including the first World Series. <SEP> robinson had an exceptional 10 - year mlb career. he was the recipient of the inaugural mlb rookie of the year award in 1947, was an all - star for six consecutive seasons from 1949 through 1954, and won the national league most valuable player award in 1949 -- the first black player so honored. robinson played in six world series and contributed to the dodgers' 1955 world series championship. <SEP> it also used to be commonplace to have a team play an exhibition against minor league affiliates during the regular season, but worries of injuries to players, along with travel issues, have made this very rare. exhibitions between inter-city teams in different leagues, like chicago's crosstown classic and new york's subway series which used to be played solely as exhibitions for bragging rights are now blended into interleague play. the annual mlb all-star game, played in july between players from al teams and players from nl teams, was long considered an exhibition match, but as of 2003 this status was questioned because the league whose team wins the all-star game has been awarded home field advantage for the upcoming world series.