Cut-Fastball Grips for Left Handers


Any left handers out there know of a comfortable and easy to use Cutter grip you could share? All ideas are welcome. 16 years old and looking for a pitch that breaks in to righties but im not ready for the Slider yet and I want the hard fastball speed with sharp late break. Also please share tips on the Cutter


I grip it like a four seem FB.
Just off center and put more pressure on the middle finger than the index finger. This is to cause the side spin. I try to not bend my wrist at all when throwing it.
Looking for late break not big break.