"You'll use the bathroom," former All-Pro center Matt Birk said. Some guys will grab a protein bar or orange slices or whatever. The coaches have a five-minute meeting on the fly, then come out and say, 'OK guys, here's what we like.' It's not like it's specific, like, 'Here's the three plays that are going to win the game.' Then your head coach calls you up [in a team huddle] and you're gone."
Source: Los Angeles Times January 27, 2018 14:01 UTC