One OTA emphasis for Broncos’ Sean Payton? Working through 43 unique in-game situations: “There’s a rhyme and a reason to everything”

Forty minutes into Thursday’s OTA practice, Denver hadn’t shifted out of walk-through mode.

Instead, coach Sean Payton and the Broncos spent a good, long while talking through rarely encountered situations.

“There’s a board where there’s 43 things that are unique end-of-game, end-of-half, sometimes middle-of-the-game situations that may come up once every four weeks. Maybe once every two years,” Pay . . .