Generally there are 12 pitchers on the 40 man roster for a major league team.
it depends, most of the time yes
60ft 6 inches
Major League pitchers throw at an average of 91.1mph.
60 feet, 6 inches
They want to look their best in front of the fans!
Major league is about 60ft and little league might be 45ft
In Major League Baseball there is no rule regarding pitcher's rest between games.