According to Major League Baseball Rule 2.0:
"An INNING is that portion of a game within which the teams alternate on offense and defense and in which there are three putouts for each team. Each team's time at bat is a half-inning."
In baseball, three outs are needed to end an inning.
Six, three for each side constitues one full inning in baseball.
there is no mercy rule in the MLB. in Junior High baseball it is the 5 inning. It is also the 5 inning for high school
There are 9 regulation inning in baseball.
touchdown
It is the last inning of the game and what can be the outcome of a game.
Six outs can be recorded in one inning in a baseball game.
7th known as the Seventh inning stretch
It is the last inning of a game and it determines the outcome of a game.
it stands for "Inning"
6
INNING - a play period in cricket or baseball