@Joe-Del-Maestro_XBL do not practice vs the computer in offline practice mode. The difference between playing the cpu in dd and playing online is night and day. The only way to get better is to keep playing online.
Make sure your monitor or tv and gaming platform are hard wired to your modem.
Put pressure on the pci, pick a spot in the strike zone to start your pci that you are most comfortable with. Particularly low and inside or high and inside. Never leave it just sitting in the middle or on an achor, keep the snap back always to the middle never ever, ever, leave your pci still attached to an anchor it promotes laziness.
Focus on the pitch out of the hand and get ready to meet the ball with the pci that you already have pressure on.
This is years of trial and error speaking from experience. Im not great. But im good.