There are 3 outs in an inning.
3 outs end an inning
3 per half inning
three outs per inning
6 outs, 3 in each half inning
3 outs per inning
You need 3 outs to end an inning.
In total there are 6 outs in an whole inning but each half inning only has 3 outs.
There are a total of 6 outs per inning... 3 for the Visiting team (top half of the inning)... and 3 for the Home team (bottom half of the inning).