Raiders have a tough decision to make regarding Maxx Crosby’s future now that trade was nixed

A deal isn’t a deal until it’s official.

The Las Vegas Raiders learned that hard lesson Tuesday night when the Baltimore Ravens backed out of a blockbuster trade for star edge rusher Maxx Crosby.

A person with knowledge of Baltimore’s decision told The Associated Press that Crosby failed his physical. The person spoke on condition of anonymity because those results are private.

Crosby underwent surgery in January to repair a torn meniscus in his left knee. He missed the final...