First off, I think Chase is wrong here. The only winning there is in the preseason is escaping it with zero injuries to your starters. My team, the Chiefs, lost their top wide receiver for nearly the whole season in a meaningless preseason game last year. That's a huge loss for a game that means nothing.
If you ask me, they need to get rid of the preseason entirely.
Do this instead: Expand each roster by ten, add an extra bye week, and change the pre-season games over to regular season games instead.