No, you cannot have seven infielders in Major League Baseball during a standard play. The rules specify that a team can have a maximum of nine players on the field at any time, typically consisting of three outfielders and four infielders. The remaining player is usually the pitcher or catcher. If a team were to position seven players in the infield, it would be considered a violation of the game's rules.
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Dec 7-10, 2009
Nolan Ryan with 7
sure; have a pitcher, catcher; first baseman, two infielders and two outfielders
NBC Nightly News - 1970 Cocaine in Major League Baseball was released on: USA: 7 May 1985
a Major League Baseball measures between 2 7/8" and 3" in diameter.
The 7-day Disabled List was first in effect for the 2011 Major League Baseball season. The 7-day Disabled List is only for Major League Baseball players that have concussions that will need a few days to recover. Major League Baseball's Medical Director needs to receive a medical report for all players that have been placed on the 7-day DL and then the Medical Director for Major League Baseball will have to give his approval before the player can be activated.
5-7 innings
Alex rodriguez with 2 homeruns and 7 RBI's in 2009
The 2012 Major League Baseball All-Star game is July 10 at 7:30 p.m. ET at Kauffman Stadium in Kansas City. You can watch it on Fox TV.