caption: FILE - In this Oct. 5, 2019, file photo, Coyotes head coach <PERSON> shares a laugh with <PERSON> (55) during the third period of an NHL hockey game, in Glendale, Ariz. Of 31 teams, 20 have a former NHL head coach as an assistant and six have more than one. Concerns about having too many cooks in the kitchen are blown away by the benefits of experience for how to deal with players, handle game situations and scout opponents.``There's a lot of little fires that coaches have to go through _ head coaches _ and I think when you have a staff with experience, they can put those fires out before they get to you,'' said <PERSON>, who has <PERSON> and <PERSON> on his staff.(AP Photo/ <PERSON>, File)
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