Baseball Innings are recorded by outs, each out is 1/3 of an inning. Which should show in statistics as .1
So if a pitcher pitches 3 innings and starts the 4th inning but only gets 1 out, it will be 3.1 IP. If he gets 2 outs, it would be 3.2 IP. If he gets the 3rd out it ends the inning which will show he completed the inning, in this case would be 4.0
Here is stats with your settings
https://ibb.co/c6St88H
I need it to be like this
https://ibb.co/t8V0GPx