Jimmy Johnson: 'It would be miserable' if Jason Garrett coaches the Cowboys next seas

But even if the Cowboys back their way into the playoffs by virtue of winning one of the worst divisions in the history of the NFL, they don't look like a team that can win in the postseason. Jimmy Johnson predicts misery if Garrett returns And if they don't, Johnson believes that “nobody will be happy” if Garrett were to return next season to coach the Cowboys. I don't think so,” Johnson said of Garrett returning to the Cowboys on Sunday in his capacity as a Fox NFL analyst.