Jeff Fisher has been around a long time. And guys who are coaching in the NFL for that long tend to leave behind patterns. He likes to rely on the run and good defense. He isn't going to let his quarterback get too creative. He appreciates the importance of a mustache that is well-groomed and not at all grown in irony.
Bettors know all about Fisher's patterns, too. Especially during the preseason. You see, no one matters more when it comes to preseason betting than coaches, which is the complete antithesis of the regular season. Chuck Noll used to say that he did all of his work Monday through Saturday. Come Sunday, it was the players' final exam. He was just watching like the rest of us (which explains why he would get so mad and grab Terry Bradshaw by the jersey; he was just a really angry fan.).