Too bad they don't make swinging-ax-proof suits. Most NBA coaches would purchase them by the dozen.Coaching is a fickle profession rife with turnover. Sideline meanderers lose their jobs frequently. Nine teams began 2014-15 with new head honchos.It's a brutal business.As we consider those who may fall victim to such brutality next, our goal is not to overreact or savagely speculate. We're not trying to trivialize these situations either. Shoot, we're not even calling for jobs. It's too early for that in most cases.Instead, we're taking a look at teams that should consider moving in another direction at some point.Justification will vary. Perhaps a team is underperforming relative to expectations. Maybe there's an area of the game in which improvement has been needed but not achieved. The fit between coach and team just might not make sense anymore.For whatever reason, there's cause for skepticismdoubt that the coach in charge now should remain in power moving forward.Begin Slideshow Click here to read full news..