NFL may eliminate "spot foul" part of defensive pass interference

[*Nately120*]

(03-01-2018, 12:06 PM)grampahol Wrote: PI is about the only foul that can result in a penalty of more than 15 yards so why subject ONLY db's to this silliness ? 

Because a well timed PI can prevent the other team from gaining significantly more than 15 yards?