As has been written on this site (often by yours truly) a number of times in the past, the Phoenix Suns have been a terrible 3-point shooting team for the past few years (worst in the league in each of the last two seasons) a statistic that cannot be overlooked as a legitimate correlation to their previous inability to win.
This season, however, through ten games, the Phoenix Suns are 6-4, and with their newfound winning (and non-blow out losses), is their collective ability to hit from the outside.
In fact, they are really good, currently sitting with the third best 3-point percentage in the NBA at 38.