trips vs. cover three

I would try to get the second man on trips to push the corner vertical. Get the inside receiver to run a post right at the safety, then have the outside man on trips run about a 10 yard curl inside. That receiver will find that he is always open. He will be in a soft spot. You can run this same play by having inside receiver run a wheel, second man runs a post, and the outside man running the curl. This will insure that the flat defender flies to the flat. A good reading qb can pick a cover three apart in Trips. If the CB reacts up or inside, then somebody is open deep. You have many plays that you could run to defeat it, this is just one. Good luck.